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		<title>BASH/C3/Using-File-Descriptors/Khasi - Revision history</title>
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		<updated>2026-05-14T17:42:43Z</updated>
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	<entry>
		<id>https://script.spoken-tutorial.org/index.php?title=BASH/C3/Using-File-Descriptors/Khasi&amp;diff=37263&amp;oldid=prev</id>
		<title>Meboreen Mary: Created page with &quot;{|border = 1 |'''Time''' |'''Narration'''  |- |   00:01 |  Paralok baieid , ngi pdiangsngewbha iaphi sha ka “spoken tutorial” halor ka “Using File Descriptors”. |- |...&quot;</title>
		<link rel="alternate" type="text/html" href="https://script.spoken-tutorial.org/index.php?title=BASH/C3/Using-File-Descriptors/Khasi&amp;diff=37263&amp;oldid=prev"/>
				<updated>2017-06-04T15:40:39Z</updated>
		
		<summary type="html">&lt;p&gt;Created page with &amp;quot;{|border = 1 |&amp;#039;&amp;#039;&amp;#039;Time&amp;#039;&amp;#039;&amp;#039; |&amp;#039;&amp;#039;&amp;#039;Narration&amp;#039;&amp;#039;&amp;#039;  |- |   00:01 |  Paralok baieid , ngi pdiangsngewbha iaphi sha ka “spoken tutorial” halor ka “Using File Descriptors”. |- |...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;{|border = 1&lt;br /&gt;
|'''Time'''&lt;br /&gt;
|'''Narration'''&lt;br /&gt;
&lt;br /&gt;
|-&lt;br /&gt;
|   00:01&lt;br /&gt;
|  Paralok baieid , ngi pdiangsngewbha iaphi sha ka “spoken tutorial” halor ka “Using File Descriptors”.&lt;br /&gt;
|-&lt;br /&gt;
|  00:08&lt;br /&gt;
| Ha kane ka jinghikai, ngin ia pule kumno ban:&lt;br /&gt;
|-&lt;br /&gt;
|  00:11&lt;br /&gt;
| Assign ia ka “output file descriptor”&lt;br /&gt;
|-&lt;br /&gt;
|  00:14&lt;br /&gt;
| Assign ia ka “input file descriptor”.&lt;br /&gt;
|-&lt;br /&gt;
|  00:17&lt;br /&gt;
| Khang ia ka “file descriptor (fd)”&lt;br /&gt;
|-&lt;br /&gt;
|00:19&lt;br /&gt;
| Da ka jingiarap ki katto katne ki nuksa.&lt;br /&gt;
|-&lt;br /&gt;
|00:23   &lt;br /&gt;
| Ban bud ia kane ka jinghikai, phi dei ban don ka jingtip jong ka “Shell Scripting” ha ka “Bash.”&lt;br /&gt;
|-&lt;br /&gt;
|00:29&lt;br /&gt;
|Lada phim don, na ka bynta ki jinghikai ba iadei, sngewbha leit sha ka website jong ngi kumba la pyni. '''http://www.spoken-tutorial.org'''&lt;br /&gt;
|-&lt;br /&gt;
|00:35&lt;br /&gt;
| Na ka bynta kane ka jinghikai, nga pyndonkam da ka:&lt;br /&gt;
|-&lt;br /&gt;
|00:38&lt;br /&gt;
|'''Ubuntu Linux''' 12.04''' '''Operating System &lt;br /&gt;
|-&lt;br /&gt;
|00:43&lt;br /&gt;
|'''GNU BASH''' version 4.2&lt;br /&gt;
|-&lt;br /&gt;
|00:46&lt;br /&gt;
|Sngewbha kynmaw, ba ka “GNU Bash” “version 4” lane kaba kham shajrong lah ai jingmut na ka bynta kane ka jinghikai.&lt;br /&gt;
|-&lt;br /&gt;
|00:54&lt;br /&gt;
| To ngin sdang da ka lamphrang.&lt;br /&gt;
|-&lt;br /&gt;
|00:56&lt;br /&gt;
| Ngi lah dep pule shaphang ki “file descriptors” ha ka jinghikai kaba hashwa.&lt;br /&gt;
|-&lt;br /&gt;
|01:02&lt;br /&gt;
|0,1 bad 2 kidei ki standard “file descriptors” na ka bynta ka “stdin,” “stdout” bad “stderr”.&lt;br /&gt;
|-&lt;br /&gt;
|01:15&lt;br /&gt;
|'''File descriptors''' lah pyndonkam na ka bynta ka '''i/o redirection'''.&lt;br /&gt;
|-&lt;br /&gt;
|01:20&lt;br /&gt;
| Ka syntax ban assign ia u '''file descriptor ''' sha ka '''output file''' kadei:&lt;br /&gt;
|-&lt;br /&gt;
|01:25&lt;br /&gt;
| '''exec [File descriptor] greater than symbol filename'''&lt;br /&gt;
|-&lt;br /&gt;
|01:31&lt;br /&gt;
|To ngin peit ia ka nuksa.&lt;br /&gt;
|-&lt;br /&gt;
|01:33&lt;br /&gt;
| Nga don ia ka “code file” da ka kyrteng “fdassign dot sh”.&lt;br /&gt;
|-&lt;br /&gt;
|01:43&lt;br /&gt;
| Ka lain ba nyngkong kadei ka “shebang line.”&lt;br /&gt;
|-&lt;br /&gt;
|01:49&lt;br /&gt;
| Ka '''&amp;quot;exec&amp;quot;''' command ka bujli ia ka '''shell process''' ba mynta.&lt;br /&gt;
|-&lt;br /&gt;
|01:56&lt;br /&gt;
| Kan sa execute ha ka jaka jong ka “shell” ba mynta khlem da shna ia ka “process” ba thymmai”.&lt;br /&gt;
|-&lt;br /&gt;
|02:04&lt;br /&gt;
| Ngi tip ba ki 0, 1, bad 2 kidei ki standard '''file descriptors.'''&lt;br /&gt;
|-&lt;br /&gt;
|02:09&lt;br /&gt;
|Na ka bynta kino kino ki file thymmai kiba plie, ngi don ia ki additional “file descriptor” naduh u 3 haduh 9.&lt;br /&gt;
|-&lt;br /&gt;
|  02:19&lt;br /&gt;
| Hangne, 3 udei u “file descriptor”.&lt;br /&gt;
|-&lt;br /&gt;
|  02:22&lt;br /&gt;
| Kane kan sa thoh ia ka “output” sha ka “output dot txt” file.&lt;br /&gt;
|-&lt;br /&gt;
|  02:30&lt;br /&gt;
|U “string” &amp;quot;Welcome to BASH learning&amp;quot; u lah phah sha ka file '''output dot txt'''.&lt;br /&gt;
|-&lt;br /&gt;
|  02:36&lt;br /&gt;
|Ia kane ka leh da ka '''file descriptor 3'''.&lt;br /&gt;
|-&lt;br /&gt;
|02:42&lt;br /&gt;
| Kane ka ia syriem ia ka jingphah ia ka “string” sha ka file.&lt;br /&gt;
|-&lt;br /&gt;
|02:49&lt;br /&gt;
| Man ki string ba thymmai kin sa appen sha ka file.&lt;br /&gt;
|-&lt;br /&gt;
|02:52&lt;br /&gt;
| Kum ka nuksa:&lt;br /&gt;
|-&lt;br /&gt;
|02:54&lt;br /&gt;
| Ngi ia append ia ka “system date” ba mynta sha ka ''' output dot txt''' file.&lt;br /&gt;
|-&lt;br /&gt;
|03:00&lt;br /&gt;
| Ka syntax kadei: '''date SPACE greater-than symbol ampersand sign 3'''.&lt;br /&gt;
|-&lt;br /&gt;
|03:13&lt;br /&gt;
| Hangne, ngin ia khang ia ka “file descriptor”.&lt;br /&gt;
|-&lt;br /&gt;
|03:16&lt;br /&gt;
| Hadien jong kane ka lain, ka “descriptor” kam lah ban thoh ia kaei kaei sha ka '''output dot txt''' file.&lt;br /&gt;
|-&lt;br /&gt;
|03:23&lt;br /&gt;
| To ngin ia '''execute''' ia u '''code''' bad peit ia ka '''output'''.&lt;br /&gt;
|-&lt;br /&gt;
|03:26&lt;br /&gt;
| Plie ia ka '''terminal ''' da kaba pyndonkam da ki '''CTRL+ALT+T''' keys.&lt;br /&gt;
|-&lt;br /&gt;
|03:34&lt;br /&gt;
|Type: '''chmod space plus x space fdassign dot sh'''&lt;br /&gt;
|-&lt;br /&gt;
|03:41&lt;br /&gt;
|Type: '''dot slash fdassign dot sh'''&lt;br /&gt;
|-&lt;br /&gt;
|  03:46&lt;br /&gt;
| To ngin ia check mynta ia ka “output” da kaba type '''cat space output dot txt'''.&lt;br /&gt;
|-&lt;br /&gt;
|  03:56&lt;br /&gt;
| Ngi iohi ba ka string '''&amp;quot;Welcome to BASH learning&amp;quot;''' bad ka “system date” ba mynta lah pyni.&lt;br /&gt;
|-&lt;br /&gt;
| 04:05&lt;br /&gt;
| To ngin ia phai biang sha ka “editor”.&lt;br /&gt;
|-&lt;br /&gt;
|  04:11&lt;br /&gt;
| Mynta ngan type ia ka “echo” ha kaba kut, hadien ba ka “descriptor” ka lah khang.&lt;br /&gt;
|-&lt;br /&gt;
|  04:17&lt;br /&gt;
| Type: '''echo space''' hapoh ki double quotes '''Hi''' hadien jong ki quotes '''space''' '''greater than''' symbol '''ampersand''' sign '''3'''&lt;br /&gt;
|-&lt;br /&gt;
|  04:31&lt;br /&gt;
| Nion ha “Save”.&lt;br /&gt;
|-&lt;br /&gt;
|  04:35&lt;br /&gt;
| To ngin ia “execute” ia ka “script” sa shisien bad peit kaei ka ban jia.&lt;br /&gt;
|-&lt;br /&gt;
|  04:38&lt;br /&gt;
|  Ha ka '''terminal''', shon ar sien ia u up-arrow key, kynmaw ia ka command ba hashwa '''dot slash fdassign dot sh'''.&lt;br /&gt;
|-&lt;br /&gt;
|  04:50&lt;br /&gt;
| Nion “Enter.”&lt;br /&gt;
|-&lt;br /&gt;
|  04:52&lt;br /&gt;
|  Ngi iohi ia ka jingbakla:&lt;br /&gt;
|-&lt;br /&gt;
|  04:55&lt;br /&gt;
| '''&amp;quot;Bad file descriptor&amp;quot;'''.&lt;br /&gt;
|-&lt;br /&gt;
|  04:58&lt;br /&gt;
|To ngin ia pynbeit ia kane ka jingbakla.&lt;br /&gt;
|-&lt;br /&gt;
|  05:00&lt;br /&gt;
| Phai biang sha ka “editor”.&lt;br /&gt;
|-&lt;br /&gt;
|  05:03&lt;br /&gt;
| Ngan ot noh ia ka lain ba khatduh jong u code bad buh ia u hapoh jong ka “date command”.&lt;br /&gt;
|-&lt;br /&gt;
| 05:11&lt;br /&gt;
|Nion ha “Save”.&lt;br /&gt;
|-&lt;br /&gt;
|  05:13&lt;br /&gt;
| To ngin ia “execute” ia u “code” sa shisien, ha ka “terminal”.&lt;br /&gt;
|-&lt;br /&gt;
|  05:19&lt;br /&gt;
|Kynmaw ia ka command kaba hashwa '''dot slash fdassign.sh'''.&lt;br /&gt;
|-&lt;br /&gt;
|  05:24&lt;br /&gt;
| Nion “Enter.”&lt;br /&gt;
|-&lt;br /&gt;
|  05:26&lt;br /&gt;
|  Mynta to ngin ia plie ia ka '''output dot txt''' file.&lt;br /&gt;
|-&lt;br /&gt;
|  05:29&lt;br /&gt;
| Type: '''cat space output dot txt'''&lt;br /&gt;
|-&lt;br /&gt;
| 05:41&lt;br /&gt;
| Ngi iohi ia ka output.&lt;br /&gt;
|-&lt;br /&gt;
|  05:43&lt;br /&gt;
|Ka string “Hi” la pyni ha kaba kut.&lt;br /&gt;
|-&lt;br /&gt;
|  05:49&lt;br /&gt;
|  Mynta ngin ia assign ia u “file descriptor” sha ka “input file”.&lt;br /&gt;
|-&lt;br /&gt;
|  05:54&lt;br /&gt;
| To ngin peit ia ka nuksa.&lt;br /&gt;
|-&lt;br /&gt;
|  05:56&lt;br /&gt;
| Nga don ia ka file kaba kyrteng '''fdread dot sh'''.&lt;br /&gt;
|-&lt;br /&gt;
|  06:03&lt;br /&gt;
|To ngin ia peit ia ka.&lt;br /&gt;
|-&lt;br /&gt;
|  06:07&lt;br /&gt;
|  Kane kadei ka “ ‘exec’ “ command.&lt;br /&gt;
|-&lt;br /&gt;
|  06:13&lt;br /&gt;
| Hangne ngi read ia ka file '''output dot txt'''.&lt;br /&gt;
|-&lt;br /&gt;
|  06:19&lt;br /&gt;
| Ka lain '''exec 3 lesser than symbol output dot txt''' kan sa plie ia ka file na ka bynta ban pule.&lt;br /&gt;
|-&lt;br /&gt;
|  06:30&lt;br /&gt;
| ''' 'cat' '''command kan sa pyni ia ka content jong ka file.&lt;br /&gt;
|-&lt;br /&gt;
|  06:35&lt;br /&gt;
| Bad khatduh, ngi khang ia ka “file descriptor.”&lt;br /&gt;
|-&lt;br /&gt;
| 06:39&lt;br /&gt;
|Mynta, to ngin ia “execute” ia kane ka “shell script”.&lt;br /&gt;
|-&lt;br /&gt;
|  06:42&lt;br /&gt;
| Ha ka “terminal”, to ngan weng ia ka “prompt”.&lt;br /&gt;
|-&lt;br /&gt;
|  06:47&lt;br /&gt;
| Type: '''chmod space plus x space fdread dot sh'''&lt;br /&gt;
|-&lt;br /&gt;
|  06:55&lt;br /&gt;
| Type '''dot slash fdread dot sh'''&lt;br /&gt;
|-&lt;br /&gt;
|  07:01&lt;br /&gt;
|  Ngi iohi ia ka output ha ka “terminal”.&lt;br /&gt;
|-&lt;br /&gt;
|  07:05&lt;br /&gt;
| Ka content jong ka  '''output dot txt''' file la pyni.&lt;br /&gt;
|-&lt;br /&gt;
|  07:10&lt;br /&gt;
| Da kane ngi lah poi sha kaba kut jong kane ka jinghikai.&lt;br /&gt;
|-&lt;br /&gt;
|  07:13&lt;br /&gt;
| Phai biang sha ki “slides”.&lt;br /&gt;
|-&lt;br /&gt;
|  07:16&lt;br /&gt;
|To ngin ia batai kyllum. Ha kane ka jinghikai, ngi la pule kumno ban:&lt;br /&gt;
|-&lt;br /&gt;
|  07:19&lt;br /&gt;
| Assign ia ka '''output file descriptor'''&lt;br /&gt;
|-&lt;br /&gt;
|07:22&lt;br /&gt;
| Assign ia ka '''input file descriptor'''&lt;br /&gt;
|-&lt;br /&gt;
|07:26&lt;br /&gt;
| Khang ia ka '''file descriptor'''.&lt;br /&gt;
|-&lt;br /&gt;
|07:28&lt;br /&gt;
| Kum ka kam na ka bynta jong phi:&lt;br /&gt;
|-&lt;br /&gt;
|07:30&lt;br /&gt;
| Pyrshang ban append ia ki katto katne ki lain sha ka file '''test dot txt''' da kaba pyndonkam ia ki '''file descriptors''';&lt;br /&gt;
|-&lt;br /&gt;
|07:36&lt;br /&gt;
|Pyni ia ki contents jong ka file da kaba pyndonkam ia ki'''file descriptors'''.&lt;br /&gt;
|-&lt;br /&gt;
|07:41&lt;br /&gt;
| Peit ia ka video kaba don ha ka link ba la ai harum.&lt;br /&gt;
|-&lt;br /&gt;
|07:45&lt;br /&gt;
| Ka kyllum lang ia ka Spoken-Tutorial project.&lt;br /&gt;
|-&lt;br /&gt;
|07:48&lt;br /&gt;
|Lada phim don ia ka bandwidth kaba biang, phi lah ban shu download bad peit ia ka hadien.&lt;br /&gt;
|-&lt;br /&gt;
|07:53&lt;br /&gt;
| Ka kynhun jong ka Spoken Tutorial Project: Ka pynlong ia ki workshops da kaba pyndonkam ia ki spoken tutorials.&lt;br /&gt;
|-&lt;br /&gt;
|07:58&lt;br /&gt;
|Ka ai certificates sha kito kiba pass ha ka online test.&lt;br /&gt;
|-&lt;br /&gt;
|08:02&lt;br /&gt;
| Na ka bynta ki jingtip ba kham bniah, sngewbha thoh sha ka “contact@spoken-tutorial.org”&lt;br /&gt;
|-&lt;br /&gt;
|08:10&lt;br /&gt;
|'''Spoken Tutorial''' Project kadei shi bynta jong ka '''Talk to a Teacher''' project.&lt;br /&gt;
|-&lt;br /&gt;
|08:14&lt;br /&gt;
| La kyrshan ia ka da ka National Mission on Education lyngba ka ICT, MHRD, Sorkar India.&lt;br /&gt;
|-&lt;br /&gt;
|08:22&lt;br /&gt;
| Kham bun ki jingtip halor kane ka mission ha ka link ba lah ai harum http://spoken-tutorial.org/NMEICT-Intro&lt;br /&gt;
|-&lt;br /&gt;
|08:28&lt;br /&gt;
| Ia kane ka script la noh synniang da ka FOSSEE bad ka kynhun jong ka Spoken-Tutorial.&lt;br /&gt;
|-&lt;br /&gt;
|08:33&lt;br /&gt;
| Ma nga i Meboreen na Shillong, nga pynkut ia kane.&lt;br /&gt;
|-&lt;br /&gt;
|08:37&lt;br /&gt;
| Khublei shibun.&lt;br /&gt;
|}&lt;/div&gt;</summary>
		<author><name>Meboreen Mary</name></author>	</entry>

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