https://script.spoken-tutorial.org/index.php?action=history&feed=atom&title=Linux-AWK%2FC2%2FUser-Defined-Functions-in-awk%2FEnglish Linux-AWK/C2/User-Defined-Functions-in-awk/English - Revision history 2026-05-01T06:44:38Z Revision history for this page on the wiki MediaWiki 1.23.17 https://script.spoken-tutorial.org/index.php?title=Linux-AWK/C2/User-Defined-Functions-in-awk/English&diff=42752&oldid=prev Nancyvarkey: Nancyvarkey moved page Linux/C3/User-Defined-Functions-in-awk/English to Linux-AWK/C2/User-Defined-Functions-in-awk/English without leaving a redirect: New series 2018-03-22T11:09:16Z <p>Nancyvarkey moved page <a href="/index.php?title=Linux/C3/User-Defined-Functions-in-awk/English&amp;action=edit&amp;redlink=1" class="new" title="Linux/C3/User-Defined-Functions-in-awk/English (page does not exist)">Linux/C3/User-Defined-Functions-in-awk/English</a> to <a href="/index.php/Linux-AWK/C2/User-Defined-Functions-in-awk/English" title="Linux-AWK/C2/User-Defined-Functions-in-awk/English">Linux-AWK/C2/User-Defined-Functions-in-awk/English</a> without leaving a redirect: New series</p> <table class='diff diff-contentalign-left'> <tr style='vertical-align: top;'> <td colspan='1' style="background-color: white; color:black; text-align: center;">← Older revision</td> <td colspan='1' style="background-color: white; color:black; text-align: center;">Revision as of 11:09, 22 March 2018</td> </tr><tr><td colspan='2' style='text-align: center;'><div class="mw-diff-empty">(No difference)</div> </td></tr></table> Nancyvarkey https://script.spoken-tutorial.org/index.php?title=Linux-AWK/C2/User-Defined-Functions-in-awk/English&diff=42737&oldid=prev Nancyvarkey at 03:15, 22 March 2018 2018-03-22T03:15:51Z <p></p> <table class='diff diff-contentalign-left'> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr style='vertical-align: top;'> <td colspan='2' style="background-color: white; color:black; text-align: center;">← Older revision</td> <td colspan='2' style="background-color: white; color:black; text-align: center;">Revision as of 03:15, 22 March 2018</td> </tr><tr><td colspan="2" class="diff-lineno">Line 12:</td> <td colspan="2" class="diff-lineno">Line 12:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>| style=&quot;border-top:0.035cm solid #000001;border-bottom:0.035cm solid #000001;border-left:0.035cm solid #000001;border-right:none;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| Slide 1: Introduction</div></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>| style=&quot;border-top:0.035cm solid #000001;border-bottom:0.035cm solid #000001;border-left:0.035cm solid #000001;border-right:none;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| Slide 1: Introduction</div></td></tr> <tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>| style=&quot;border:0.035cm solid #000001;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| Welcome to this <del class="diffchange diffchange-inline">spoken tutorial </del>on <del class="diffchange diffchange-inline">user</del>-defined function in awk.</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>| style=&quot;border:0.035cm solid #000001;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| Welcome to this <ins class="diffchange diffchange-inline">Spoken Tutorial </ins>on <ins class="diffchange diffchange-inline">'''User</ins>-defined function<ins class="diffchange diffchange-inline">''' </ins>in <ins class="diffchange diffchange-inline">'''</ins>awk<ins class="diffchange diffchange-inline">'''</ins>.</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td></tr> <tr><td colspan="2" class="diff-lineno">Line 27:</td> <td colspan="2" class="diff-lineno">Line 27:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>| style=&quot;border-top:0.035cm solid #000001;border-bottom:0.035cm solid #000001;border-left:0.035cm solid #000001;border-right:none;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| Slide 3: System requirement</div></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>| style=&quot;border-top:0.035cm solid #000001;border-bottom:0.035cm solid #000001;border-left:0.035cm solid #000001;border-right:none;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| Slide 3: System requirement</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>| style=&quot;border:0.035cm solid #000001;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| To record this tutorial, I am using &#160;</div></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>| style=&quot;border:0.035cm solid #000001;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| To record this tutorial, I am using &#160;</div></td></tr> <tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;"></del></div></td><td colspan="2">&#160;</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>* '''Ubuntu Linux '''16.04 '''OS '''and &#160;</div></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>* '''Ubuntu Linux '''16.04 '''OS '''and &#160;</div></td></tr> <tr><td colspan="2" class="diff-lineno">Line 85:</td> <td colspan="2" class="diff-lineno">Line 84:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: 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border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>&#160;</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>* <ins class="diffchange diffchange-inline">Print </ins>it as 8 thousand 9 hundred <ins class="diffchange diffchange-inline">in words</ins>.</div></td></tr> <tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>* <del class="diffchange diffchange-inline">I would like to print </del>it as 8 thousand 9 hundred.</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>* If stipend is 0, print as zero <ins class="diffchange diffchange-inline">in words.</ins></div></td></tr> <tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>* If stipend is 0, print as zero</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div></div></td></tr> <tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>&#160;</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div></div></td></tr> <tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>&#160;</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div></div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td></tr> <tr><td colspan="2" class="diff-lineno">Line 100:</td> <td colspan="2" class="diff-lineno">Line 96:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 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0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td></tr> <tr><td colspan="2" class="diff-lineno">Line 128:</td> <td colspan="2" class="diff-lineno">Line 124:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>And 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style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>&#160;</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div></div></td></tr> <tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>&#160;</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div></div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td></tr> <tr><td colspan="2" class="diff-lineno">Line 138:</td> <td colspan="2" class="diff-lineno">Line 131:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>Since we have only four '''digits''', I used four <del class="diffchange diffchange-inline">iterations</del>.</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>Since we have only four '''digits''', I used four <ins class="diffchange diffchange-inline">indices</ins>.</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td></tr> <tr><td colspan="2" class="diff-lineno">Line 149:</td> <td colspan="2" class="diff-lineno">Line 142:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>| style=&quot;border-top:0.035cm solid #000001;border-bottom:0.035cm solid #000001;border-left:0.035cm solid #000001;border-right:none;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| Highlight printf(&quot;\n&quot;)</div></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>| style=&quot;border-top:0.035cm solid #000001;border-bottom:0.035cm solid #000001;border-left:0.035cm solid #000001;border-right:none;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| Highlight printf(&quot;\n&quot;)</div></td></tr> <tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>| style=&quot;border:0.035cm solid #000001;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| At the end, we print a '''backslash n '''character to provide new line break in the output.</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>| style=&quot;border:0.035cm solid #000001;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| At the end, we print a '''backslash n '''character<ins class="diffchange diffchange-inline">, </ins>to provide new <ins class="diffchange diffchange-inline">'''</ins>line break<ins class="diffchange diffchange-inline">''' </ins>in the output.</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>| style=&quot;border-top:0.035cm solid #000001;border-bottom:0.035cm solid #000001;border-left:0.035cm solid #000001;border-right:none;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| Highlight $2 in the last print statement</div></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>| style=&quot;border-top:0.035cm solid #000001;border-bottom:0.035cm solid #000001;border-left:0.035cm solid #000001;border-right:none;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| Highlight $2 in the last print statement</div></td></tr> <tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>| style=&quot;border:0.035cm solid #000001;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| Then inside the '''awk script''', we have printed '''dollar 2''', which is the second '''field '''<del class="diffchange diffchange-inline">which </del>is '''name'''.</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>| style=&quot;border:0.035cm solid #000001;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| Then inside the '''awk script''', we have printed '''dollar 2''', which is the second '''field '''<ins class="diffchange diffchange-inline">that </ins>is '''name'''.</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td></tr> <tr><td colspan="2" class="diff-lineno">Line 161:</td> <td colspan="2" class="diff-lineno">Line 154:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>Let’s execute the file.</div></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>Let’s execute the file.</div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">|-</ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">| style=&quot;border-top:0.035cm solid #000001;border-bottom:0.035cm solid #000001;border-left:0.035cm solid #000001;border-right:none;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| Switch to terminal &gt;&gt; cd into the saved folder.</ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">| style=&quot;border:0.035cm solid #000001;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| Switch to the '''terminal'''.</ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">Next go to the folder where you have downloaded and extracted the file, using '''cd command.'''</ins></div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td></tr> <tr><td colspan="2" class="diff-lineno">Line 169:</td> <td colspan="2" class="diff-lineno">Line 169:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>&lt;nowiki&gt;[Enter]&lt;/nowiki&gt;</div></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>&lt;nowiki&gt;[Enter]&lt;/nowiki&gt;</div></td></tr> <tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>| style=&quot;border:0.035cm solid #000001;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| <del class="diffchange diffchange-inline">In the '''terminal '''</del>type the following '''command '''and press''' Enter.'''</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>| style=&quot;border:0.035cm solid #000001;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| <ins class="diffchange diffchange-inline">Now </ins>type the following '''command '''and press''' Enter.'''</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td></tr> <tr><td colspan="2" class="diff-lineno">Line 269:</td> <td colspan="2" class="diff-lineno">Line 269:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>And stored <del class="diffchange diffchange-inline">the </del>value in '''variable ret.'''</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>And stored <ins class="diffchange diffchange-inline">that </ins>value in '''variable ret.'''</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td colspan="2" class="diff-lineno">Line 276:</td> <td colspan="2" class="diff-lineno">Line 276:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>| style=&quot;border-top:0.035cm solid #000001;border-bottom:0.035cm solid #000001;border-left:0.035cm solid #000001;border-right:none;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| Highlight appropriately in the file</div></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>| style=&quot;border-top:0.035cm solid #000001;border-bottom:0.035cm solid #000001;border-left:0.035cm solid #000001;border-right:none;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| Highlight appropriately in the file</div></td></tr> <tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>| style=&quot;border:0.035cm solid #000001;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| Inside the '''BEGIN section '''we have defined '''array nums '''with 5 different numbers.</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>| style=&quot;border:0.035cm solid #000001;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| Inside the '''BEGIN section<ins class="diffchange diffchange-inline">, </ins>'''we have defined '''array nums '''with 5 different numbers.</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td></tr> <tr><td colspan="2" class="diff-lineno">Line 282:</td> <td colspan="2" class="diff-lineno">Line 282:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>print avg(nums)</div></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>print avg(nums)</div></td></tr> <tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>| style=&quot;border:0.035cm solid #000001;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| In the '''print statement''', we <del class="diffchange diffchange-inline">called </del>the '''function avg() '''with one '''argument''', which is the '''array name.'''</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>| style=&quot;border:0.035cm solid #000001;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| In the '''print statement''', we <ins class="diffchange diffchange-inline">call </ins>the '''function avg() '''with one '''argument''', which is the '''array name.'''</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>So, you do not have to pass '''local variables '''as '''arguments'''.</div></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>So, you do not have to pass '''local variables '''as '''arguments'''.</div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">|-</ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">| style=&quot;border-top:0.035cm solid #000001;border-bottom:0.035cm solid #000001;border-left:0.035cm solid #000001;border-right:none;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| Switch to the terminal.</ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">| style=&quot;border:0.035cm solid #000001;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| Switch back to the terminal.</ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">Let me clear the terminal.</ins></div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td></tr> <tr><td colspan="2" class="diff-lineno">Line 293:</td> <td colspan="2" class="diff-lineno">Line 300:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>&lt;nowiki&gt;[Enter]&lt;/nowiki&gt;</div></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>&lt;nowiki&gt;[Enter]&lt;/nowiki&gt;</div></td></tr> <tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>| style=&quot;border:0.035cm solid #000001;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| <del class="diffchange diffchange-inline">To execute </del>the <del class="diffchange diffchange-inline">file, at </del>command <del class="diffchange diffchange-inline">prompt, type</del></div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>| style=&quot;border:0.035cm solid #000001;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| <ins class="diffchange diffchange-inline">Type </ins>the <ins class="diffchange diffchange-inline">following </ins>command<ins class="diffchange diffchange-inline">-</ins></div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>'''awk <del class="diffchange diffchange-inline">-</del>f average<del class="diffchange diffchange-inline">.</del>awk'''</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>'''awk <ins class="diffchange diffchange-inline">space hyphen </ins>f <ins class="diffchange diffchange-inline">space </ins>average <ins class="diffchange diffchange-inline">dot </ins>awk'''</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td colspan="2" class="diff-lineno">Line 332:</td> <td colspan="2" class="diff-lineno">Line 339:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>The code for the same is provided as reverse_roll.awk in the Code Files link.</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>The code for the same is provided as <ins class="diffchange diffchange-inline">'''</ins>reverse_roll.awk<ins class="diffchange diffchange-inline">''' </ins>in the <ins class="diffchange diffchange-inline">'''</ins>Code Files<ins class="diffchange diffchange-inline">''' </ins>link.</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td></tr> <tr><td colspan="2" class="diff-lineno">Line 349:</td> <td colspan="2" class="diff-lineno">Line 356:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>* '''Function call '''and</div></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>* '''Function call '''and</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>* '''Return statement'''</div></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>* '''Return statement'''</div></td></tr> <tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;"></del></div></td><td colspan="2">&#160;</td></tr> <tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;"></del></div></td><td colspan="2">&#160;</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td></tr> </table> Nancyvarkey https://script.spoken-tutorial.org/index.php?title=Linux-AWK/C2/User-Defined-Functions-in-awk/English&diff=42736&oldid=prev Antarade: Created page with "'''Title of script: User Defined Function in Awk''' '''Author: Antara Roy Choudhury''' '''Keywords: Function definition syntax, Function call, Return statement, User defined..." 2018-03-22T02:15:59Z <p>Created page with &quot;&#039;&#039;&#039;Title of script: User Defined Function in Awk&#039;&#039;&#039; &#039;&#039;&#039;Author: Antara Roy Choudhury&#039;&#039;&#039; &#039;&#039;&#039;Keywords: Function definition syntax, Function call, Return statement, User defined...&quot;</p> <p><b>New page</b></p><div>'''Title of script: User Defined Function in Awk'''<br /> <br /> '''Author: Antara Roy Choudhury'''<br /> <br /> '''Keywords: Function definition syntax, Function call, Return statement, User defined function in awk '''<br /> <br /> <br /> {| style=&quot;border-spacing:0;&quot;<br /> | style=&quot;border-top:0.035cm solid #000001;border-bottom:0.035cm solid #000001;border-left:0.035cm solid #000001;border-right:none;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| &lt;center&gt;'''Visual Cue'''&lt;/center&gt;<br /> | style=&quot;border:0.035cm solid #000001;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| &lt;center&gt;'''Narration'''&lt;/center&gt;<br /> <br /> |-<br /> | style=&quot;border-top:0.035cm solid #000001;border-bottom:0.035cm solid #000001;border-left:0.035cm solid #000001;border-right:none;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| Slide 1: Introduction<br /> | style=&quot;border:0.035cm solid #000001;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| Welcome to this spoken tutorial on user-defined function in awk.<br /> <br /> |-<br /> | style=&quot;border-top:0.035cm solid #000001;border-bottom:0.035cm solid #000001;border-left:0.035cm solid #000001;border-right:none;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| Slide 2: Learning Objective<br /> | style=&quot;border:0.035cm solid #000001;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| In this tutorial we will learn about-<br /> <br /> * The syntax of '''function definition'''<br /> * '''Function call '''and<br /> * '''Return statement'''<br /> <br /> We will do this through some examples.<br /> <br /> |-<br /> | style=&quot;border-top:0.035cm solid #000001;border-bottom:0.035cm solid #000001;border-left:0.035cm solid #000001;border-right:none;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| Slide 3: System requirement<br /> | style=&quot;border:0.035cm solid #000001;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| To record this tutorial, I am using <br /> <br /> <br /> * '''Ubuntu Linux '''16.04 '''OS '''and <br /> * '''gedit text editor '''3.20.1<br /> <br /> You can use any text editor of your choice.<br /> <br /> |-<br /> | style=&quot;border-top:0.035cm solid #000001;border-bottom:0.035cm solid #000001;border-left:0.035cm solid #000001;border-right:none;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| Slide 4: Prerequisite<br /> | style=&quot;border:0.035cm solid #000001;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| To practice this tutorial, you should have gone through the earlier '''awk''' tutorials on this website.<br /> <br /> <br /> You should have some knowledge of any programming language like '''C''' or '''C++'''.<br /> <br /> <br /> If not, then please go through the corresponding tutorials on our website.<br /> <br /> |-<br /> | style=&quot;border-top:0.035cm solid #000001;border-bottom:0.035cm solid #000001;border-left:0.035cm solid #000001;border-right:none;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| Slide 5: Code Files<br /> | style=&quot;border:0.035cm solid #000001;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| The files used in this tutorial are available in the '''Code Files''' link on this tutorial page.<br /> <br /> <br /> Please download and extract them.<br /> <br /> |-<br /> | style=&quot;border-top:0.035cm solid #000001;border-bottom:0.035cm solid #000001;border-left:0.035cm solid #000001;border-right:none;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| Slide 6: User defined functions<br /> | style=&quot;border:0.035cm solid #000001;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| Now let us learn about '''user defined functions.'''<br /> <br /> <br /> The '''function '''syntax is as follows.<br /> <br /> <br /> And the syntax is self-explanatory.<br /> <br /> |-<br /> | style=&quot;border-top:0.035cm solid #000001;border-bottom:0.035cm solid #000001;border-left:0.035cm solid #000001;border-right:none;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| In Slide 6, highlight '''function keyword'''<br /> | style=&quot;border:0.035cm solid #000001;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| Here the '''keyword function '''is mandatory.<br /> <br /> |-<br /> | style=&quot;border-top:0.035cm solid #000001;border-bottom:0.035cm solid #000001;border-left:0.035cm solid #000001;border-right:none;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| Slide 7: Function Call<br /> | style=&quot;border:0.035cm solid #000001;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| To '''call '''a '''function''', write the name of the '''function, '''followed by the '''arguments '''in parentheses.<br /> <br /> <br /> Note: '''space '''is not allowed between the '''function '''name and the '''open parentheses '''of the '''argument.'''<br /> <br /> |-<br /> | style=&quot;border-top:0.035cm solid #000001;border-bottom:0.035cm solid #000001;border-left:0.035cm solid #000001;border-right:none;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| Slide 8: Example<br /> | style=&quot;border:0.035cm solid #000001;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| We will see one example now.<br /> <br /> <br /> Now, in our '''awkdemo.txt file''', the sixth '''field''' represents '''stipend'''.<br /> <br /> <br /> Assume that '''stipend '''is either zero or consists of four '''digits'''.<br /> <br /> <br /> Suppose, '''stipend '''is 8900.<br /> <br /> <br /> * I would like to print it as 8 thousand 9 hundred.<br /> * If stipend is 0, print as zero<br /> <br /> <br /> <br /> |-<br /> | style=&quot;border-top:0.035cm solid #000001;border-bottom:0.035cm solid #000001;border-left:0.035cm solid #000001;border-right:none;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| Show user_function.awk in gedit<br /> | style=&quot;border:0.035cm solid #000001;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| I have already written the code in a file named '''user_function.awk'''<br /> <br /> |-<br /> | style=&quot;border-top:0.035cm solid #000001;border-bottom:0.035cm solid #000001;border-left:0.035cm solid #000001;border-right:none;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| Highlight function changeit(argval)<br /> | style=&quot;border:0.035cm solid #000001;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| Here I have written a '''function '''named '''changeit''' with a single '''argument argval. '''<br /> <br /> <br /> Here value is basically our sixth '''field '''which is '''stipend'''.<br /> <br /> |-<br /> | style=&quot;border-top:0.035cm solid #000001;border-bottom:0.035cm solid #000001;border-left:0.035cm solid #000001;border-right:none;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| Highlight if(argval==0)<br /> | style=&quot;border:0.035cm solid #000001;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| Inside the '''function''', first the code will check if '''argval '''is '''zero''' or not.<br /> <br /> |-<br /> | style=&quot;border-top:0.035cm solid #000001;border-bottom:0.035cm solid #000001;border-left:0.035cm solid #000001;border-right:none;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| Highlight printf(&quot;zero&quot;)<br /> | style=&quot;border:0.035cm solid #000001;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| If yes, it will print '''“Zero”'''<br /> <br /> |-<br /> | style=&quot;border-top:0.035cm solid #000001;border-bottom:0.035cm solid #000001;border-left:0.035cm solid #000001;border-right:none;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| Highlight else part<br /> | style=&quot;border:0.035cm solid #000001;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| If not, then the '''else '''part of the code will be executed.<br /> <br /> |-<br /> | style=&quot;border-top:0.035cm solid #000001;border-bottom:0.035cm solid #000001;border-left:0.035cm solid #000001;border-right:none;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| Highlight<br /> <br /> <br /> &lt;nowiki&gt;a[1]=substr(value,1,1)&lt;/nowiki&gt;<br /> <br /> &lt;nowiki&gt;a[2]=substr(value,2,1)&lt;/nowiki&gt;<br /> <br /> &lt;nowiki&gt;a[3]=substr(value,3,1)&lt;/nowiki&gt;<br /> <br /> &lt;nowiki&gt;a[4]=substr(value,4,1)&lt;/nowiki&gt;<br /> | style=&quot;border:0.035cm solid #000001;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| In the '''else '''part, first we will extract each digit one by one using the '''substr function.'''<br /> <br /> <br /> And will store the values in an '''array a '''at different '''indices.'''<br /> <br /> <br /> <br /> <br /> |-<br /> | style=&quot;border-top:0.035cm solid #000001;border-bottom:0.035cm solid #000001;border-left:0.035cm solid #000001;border-right:none;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| &lt;nowiki&gt;Highlight a[1]=substr(value,1,1)&lt;/nowiki&gt;<br /> | style=&quot;border:0.035cm solid #000001;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| For example, '''&lt;nowiki&gt;a[1] &lt;/nowiki&gt;'''will give the first '''digit '''from left hand side or the '''thousand’s place digit.'''<br /> <br /> <br /> Since we have only four '''digits''', I used four iterations.<br /> <br /> |-<br /> | style=&quot;border-top:0.035cm solid #000001;border-bottom:0.035cm solid #000001;border-left:0.035cm solid #000001;border-right:none;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| Highlight all the if loops inside else block<br /> | style=&quot;border:0.035cm solid #000001;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| Next, we will check whether the '''elements '''are not equal to zero.<br /> <br /> <br /> And print them in a proper order.<br /> <br /> |-<br /> | style=&quot;border-top:0.035cm solid #000001;border-bottom:0.035cm solid #000001;border-left:0.035cm solid #000001;border-right:none;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| Highlight printf(&quot;\n&quot;)<br /> | style=&quot;border:0.035cm solid #000001;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| At the end, we print a '''backslash n '''character to provide new line break in the output.<br /> <br /> |-<br /> | style=&quot;border-top:0.035cm solid #000001;border-bottom:0.035cm solid #000001;border-left:0.035cm solid #000001;border-right:none;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| Highlight $2 in the last print statement<br /> | style=&quot;border:0.035cm solid #000001;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| Then inside the '''awk script''', we have printed '''dollar 2''', which is the second '''field '''which is '''name'''.<br /> <br /> |-<br /> | style=&quot;border-top:0.035cm solid #000001;border-bottom:0.035cm solid #000001;border-left:0.035cm solid #000001;border-right:none;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| Highlight changeit($6)<br /> | style=&quot;border:0.035cm solid #000001;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| Then we call the '''function changeit '''with the '''parameter dollar 6,''' which is '''stipend'''.<br /> <br /> <br /> Let’s execute the file.<br /> <br /> |-<br /> | style=&quot;border-top:0.035cm solid #000001;border-bottom:0.035cm solid #000001;border-left:0.035cm solid #000001;border-right:none;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| Type:<br /> <br /> <br /> awk -F &quot;|&quot; -f user_function.awk awkdemo.txt <br /> <br /> &lt;nowiki&gt;[Enter]&lt;/nowiki&gt;<br /> | style=&quot;border:0.035cm solid #000001;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| In the '''terminal '''type the following '''command '''and press''' Enter.'''<br /> <br /> |-<br /> | style=&quot;border-top:0.035cm solid #000001;border-bottom:0.035cm solid #000001;border-left:0.035cm solid #000001;border-right:none;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| Show the output<br /> | style=&quot;border:0.035cm solid #000001;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| We get the output as expected.<br /> <br /> |-<br /> | style=&quot;border-top:0.035cm solid #000001;border-bottom:0.035cm solid #000001;border-left:0.035cm solid #000001;border-right:none;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| Slide 9: Return statement<br /> | style=&quot;border:0.035cm solid #000001;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| A '''user-defined function '''can also include a '''return statement. '''<br /> <br /> <br /> This '''statement '''returns '''control '''to the '''calling '''part of the '''awk program'''. <br /> <br /> <br /> It can also be used to return a value for use in the rest of the '''awk program. '''<br /> <br /> |-<br /> | style=&quot;border-top:0.035cm solid #000001;border-bottom:0.035cm solid #000001;border-left:0.035cm solid #000001;border-right:none;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| Slide 9: Return statement<br /> | style=&quot;border:0.035cm solid #000001;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| It looks like this:'''return space expression'''<br /> <br /> <br /> Here the '''expression '''part is optional.<br /> <br /> |-<br /> | style=&quot;border-top:0.035cm solid #000001;border-bottom:0.035cm solid #000001;border-left:0.035cm solid #000001;border-right:none;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| <br /> | style=&quot;border:0.035cm solid #000001;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| Let’s write a '''function '''to return '''average '''of an '''array'''.<br /> <br /> |-<br /> | style=&quot;border-top:0.035cm solid #000001;border-bottom:0.035cm solid #000001;border-left:0.035cm solid #000001;border-right:none;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| Show in gedit average.awk<br /> <br /> <br /> <br /> | style=&quot;border:0.035cm solid #000001;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| I have written the code in the file '''average.awk'''<br /> <br /> <br /> Let’s view the contents.<br /> <br /> |-<br /> | style=&quot;border-top:0.035cm solid #000001;border-bottom:0.035cm solid #000001;border-left:0.035cm solid #000001;border-right:none;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| Highlight appropriately in<br /> <br /> function avg(arr, i, sum,n,ret)<br /> <br /> <br /> <br /> | style=&quot;border:0.035cm solid #000001;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| We have defined a '''function named avg''' for this purpose.<br /> <br /> <br /> It has five '''parameters'''.<br /> <br /> <br /> '''arr''' is the '''array''' for which the '''average''' is to be calculated.<br /> <br /> <br /> '''i''' is '''array loop variable.'''<br /> <br /> <br /> '''sum''' is the summation of all '''array elements.'''<br /> <br /> <br /> '''n''' indicates the number of '''elements '''in '''array.'''<br /> <br /> <br /> '''ret''' represents the '''variable '''to be returned from the '''function avg.'''<br /> <br /> <br /> '''ret''' will store the calculated '''average'''. <br /> <br /> |-<br /> | style=&quot;border-top:0.035cm solid #000001;border-bottom:0.035cm solid #000001;border-left:0.035cm solid #000001;border-right:none;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| Highlight extra space<br /> <br /> function avg(arr, i, sum,n,ret)<br /> | style=&quot;border:0.035cm solid #000001;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| The extra space before '''i '''indicates that the '''variables i, n, sum '''and '''ret '''are '''local variables. '''<br /> <br /> <br /> Actually, the '''local variables '''are not intended to be '''arguments'''.<br /> <br /> <br /> You should follow this convention when defining '''functions'''.<br /> <br /> |-<br /> | style=&quot;border-top:0.035cm solid #000001;border-bottom:0.035cm solid #000001;border-left:0.035cm solid #000001;border-right:none;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| Highlight inside<br /> <br /> for (i in arr) {<br /> <br /> n++<br /> <br /> &lt;nowiki&gt;sum += arr[i]&lt;/nowiki&gt;<br /> <br /> }<br /> | style=&quot;border:0.035cm solid #000001;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| Inside the '''for loop, '''we have calculated the total number and summation of '''array elements.'''<br /> <br /> |-<br /> | style=&quot;border-top:0.035cm solid #000001;border-bottom:0.035cm solid #000001;border-left:0.035cm solid #000001;border-right:none;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| Highlight<br /> <br /> ret=sum/n<br /> <br /> return ret<br /> | style=&quot;border:0.035cm solid #000001;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| We have calculated the '''average '''by dividing summation with the total number of '''elements.'''<br /> <br /> <br /> And stored the value in '''variable ret.'''<br /> <br /> <br /> This '''function avg() '''returns the value of the '''variable ret.'''<br /> <br /> |-<br /> | style=&quot;border-top:0.035cm solid #000001;border-bottom:0.035cm solid #000001;border-left:0.035cm solid #000001;border-right:none;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| Highlight appropriately in the file<br /> | style=&quot;border:0.035cm solid #000001;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| Inside the '''BEGIN section '''we have defined '''array nums '''with 5 different numbers.<br /> <br /> |-<br /> | style=&quot;border-top:0.035cm solid #000001;border-bottom:0.035cm solid #000001;border-left:0.035cm solid #000001;border-right:none;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| Highlight<br /> <br /> print avg(nums)<br /> | style=&quot;border:0.035cm solid #000001;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| In the '''print statement''', we called the '''function avg() '''with one '''argument''', which is the '''array name.'''<br /> <br /> <br /> So, you do not have to pass '''local variables '''as '''arguments'''.<br /> <br /> |-<br /> | style=&quot;border-top:0.035cm solid #000001;border-bottom:0.035cm solid #000001;border-left:0.035cm solid #000001;border-right:none;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| Type at command prompt<br /> <br /> awk -f average.awk <br /> <br /> &lt;nowiki&gt;[Enter]&lt;/nowiki&gt;<br /> | style=&quot;border:0.035cm solid #000001;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| To execute the file, at command prompt, type<br /> <br /> '''awk -f average.awk'''<br /> <br /> <br /> And press '''Enter.'''<br /> <br /> |-<br /> | style=&quot;border-top:0.035cm solid #000001;border-bottom:0.035cm solid #000001;border-left:0.035cm solid #000001;border-right:none;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| Show the output<br /> | style=&quot;border:0.035cm solid #000001;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| We get the output as 3.6.<br /> <br /> <br /> You can validate it by using a calculator.<br /> <br /> |-<br /> | style=&quot;border-top:0.035cm solid #000001;border-bottom:0.035cm solid #000001;border-left:0.035cm solid #000001;border-right:none;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| <br /> | style=&quot;border:0.035cm solid #000001;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| Let us look at one more example.<br /> <br /> |-<br /> | style=&quot;border-top:0.035cm solid #000001;border-bottom:0.035cm solid #000001;border-left:0.035cm solid #000001;border-right:none;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| Show '''reverse.awk in Gedit'''<br /> | style=&quot;border:0.035cm solid #000001;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| I have written a code to '''reverse '''a '''string '''and named it as '''reverse.awk'''<br /> <br /> <br /> '''recursive function '''is used to '''reverse '''a '''string.'''<br /> <br /> <br /> Pause the video here and look at the code to understand how the control flows.<br /> <br /> <br /> Then execute it to see the output.<br /> <br /> |-<br /> | style=&quot;border-top:0.035cm solid #000001;border-bottom:0.035cm solid #000001;border-left:0.035cm solid #000001;border-right:none;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| Display Slide<br /> | style=&quot;border:0.035cm solid #000001;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| As an assignment, use the''' function rev''' to '''reverse''' the '''Roll number field '''in '''awkdemo.txt file.'''<br /> <br /> <br /> For example, if the roll number is '''A001''', output should be '''100A.'''<br /> <br /> <br /> The code for the same is provided as reverse_roll.awk in the Code Files link.<br /> <br /> |-<br /> | style=&quot;border-top:0.035cm solid #000001;border-bottom:0.035cm solid #000001;border-left:0.035cm solid #000001;border-right:none;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| Display Slide 9<br /> <br /> Summary<br /> | style=&quot;border:0.035cm solid #000001;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| This brings us to the end of this tutorial.<br /> <br /> <br /> Let us summarize.<br /> <br /> <br /> In this tutorial we learnt about-<br /> <br /> * The syntax of '''function definition'''<br /> * '''Function call '''and<br /> * '''Return statement'''<br /> <br /> <br /> <br /> |-<br /> | style=&quot;border-top:0.035cm solid #000001;border-bottom:0.035cm solid #000001;border-left:0.035cm solid #000001;border-right:none;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| Display Slide 10<br /> <br /> Assignment<br /> <br /> <br /> <br /> | style=&quot;border:0.035cm solid #000001;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| As an assignment-<br /> <br /> <br /> 1. Write a '''function '''to create a '''transpose '''of a '''2D matrix.'''<br /> <br /> 2. Write a '''function '''to '''return '''the minimum value '''element '''from an''' array'''.<br /> <br /> |-<br /> | style=&quot;border-top:0.035cm solid #000001;border-bottom:0.035cm solid #000001;border-left:0.035cm solid #000001;border-right:none;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| Display Slide 11<br /> <br /> About Spoken Tutorial project<br /> | style=&quot;border:0.035cm solid #000001;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| The video at the following link summarises the Spoken Tutorial project.<br /> <br /> Please download and watch it.<br /> <br /> |-<br /> | style=&quot;border-top:0.035cm solid #000001;border-bottom:0.035cm solid #000001;border-left:0.035cm solid #000001;border-right:none;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| Display Slide 12<br /> <br /> Spoken Tutorial workshops<br /> | style=&quot;border:0.035cm solid #000001;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| The&amp;nbsp;'''Spoken Tutorial Project'''&amp;nbsp;team conducts workshops using spoken tutorials. <br /> <br /> <br /> And gives certificates on passing online tests.<br /> <br /> <br /> For more details, please write to us.<br /> <br /> |-<br /> | style=&quot;border-top:0.035cm solid #000001;border-bottom:0.035cm solid #000001;border-left:0.035cm solid #000001;border-right:none;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| Display Slide 13<br /> <br /> Forum for specific questions:<br /> | style=&quot;border:0.035cm solid #000001;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| Please post your timed queries in this forum.<br /> <br /> |-<br /> | style=&quot;border-top:0.035cm solid #000001;border-bottom:0.035cm solid #000001;border-left:0.035cm solid #000001;border-right:none;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| Display Slide 14<br /> <br /> Acknowledgement<br /> | style=&quot;border:0.035cm solid #000001;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| Spoken Tutorial Project is funded by NMEICT, MHRD, Government of India.<br /> <br /> <br /> More information on this mission is available at<br /> <br /> this link.<br /> <br /> |-<br /> | style=&quot;border-top:0.035cm solid #000001;border-bottom:0.035cm solid #000001;border-left:0.035cm solid #000001;border-right:none;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| <br /> | style=&quot;border:0.035cm solid #000001;padding-top:0cm;padding-bottom:0cm;padding-left:0.079cm;padding-right:0.191cm;&quot;| The script has been contributed by Antara.<br /> <br /> <br /> And this is Praveen from IIT Bombay signing off.<br /> <br /> Thank you for joining<br /> <br /> |}</div> Antarade