Difference between revisions of "Linux/C3/The-grep-command/Khasi"

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|Kane ka file kadon 13 entries.  
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|Kane ka file kadon 13 tylli ki entries.  
  
 
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|Kawei pa kawei ka entry ka don 6 tylli ki jaka pyndap: roll number, name, stream, marks, and stipend amount.  
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|Kawei pa kawei ka entry ka don 6 tylli ki jaka pyndap: roll number, name, stream, marks, bad stipend amount.  
  
 
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|Lada ngi kwah ban peit ia u line number haka file ha kaba entry bala list kadon, ngi don ia u '''minus n''' option
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|Lada ngi kwah ban peit ia u line number haka file ha kaba entry bala list kadon, ngi don ia u jingjied '''minus n'''  
 
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|Ia u line number la pyni displayed.
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|Ia u line number la pyni.
  
 
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| Khambun ka jingtip halor kane ka  mission ka don haka: http://spoken-tutorial.org\NMEICT-Intro.
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| Khambun ka jingtip halor kane ka  mission ka don haka link bala pyni: http://spoken-tutorial.org\NMEICT-Intro.
  
 
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Latest revision as of 17:52, 16 April 2018

Time Narration
00:01 Pdiang sngewbha sha kane ka spoken tutorial halor ka grep command.
00:05 Ha kane ka tutorial, ngin pule iaka grep command.
00:09 Ngin leh ia kane daka jingiarap jong ki katto katne ki nuksa.
00:11 Ban record ia kane ka tutorial, Nga pyndonkam ka
00:15 Ubuntu Linux 12.04 Operating System
00:20 bad ka GNU BASH version 4.2.24.
00:24 Kynmaw ba kan khambha ban don ka, GNU bash version 4 lane shalor ban practice ia kane ka tutorial.
00:32 Katkum ka jingdonkam, phi dei ban tip iaki basics jong ka Linux terminal.
00:36 Naka bynta ki tutorial ba iadei bad kane, sngewbha leit sha ka website jong ngi kaba la pyni.
00:41 Nyngkong to ngin tip shaphang ki regular expressions.
00:45 Ki Regular expressions kidei ki pattern matching techniques
00:50 Haba ngi donkam ban tip ba lada ka pattern ka don ne em haka line, paragraph lane ka file.
00:56 Kumka nuksa. Lada phi kwah ban wad ia u phone number haka telephone directory
01:02 Lane ban lap iaka keyword haka paragraph lane ka line, ngi pyndonkam daka grep command. To ngin iaid mynta sha ka grep.
01:11 Ka grep ka wad ia kawei lane bun tylli ki pattern ha palat kawei ka lain, paragraphs lane ka file.
01:17 Lada khlem ong iaka file name, ka grep ka wad iaki pattern haka standard input.
01:23 Lada ka file name kam don, ka grep ka wad iaki pattern haka standard input.
01:30 Ngan pyni nuksa iaka jingpyndonkam jong ka grep dakaba pyndonkam ka demo file ba khot ka grepdemo.txt.
01:37 To ngin peit iaka content jong ka file.
01:40 Kane ka file kadon 13 tylli ki entries.
01:44 Kawei pa kawei ka entry ka don 6 tylli ki jaka pyndap: roll number, name, stream, marks, bad stipend amount.
01:52 Iaki jaka pyndap la pyniakhlad da u bar, u ba la khot u delimiter.
01:56 To ngin peit kumno ka grep ka treikam.
02:00 Lehse ngi kwah ban pyndonkam iaka grep command, ban peit mano naki student ki don haka computers stream.
02:07 Naka bynta kane, ngi donkam ban plié ia u terminal.
02:10 Te nion lang iaki key Ctrl + Alt and T haka keyboard jong phi.
02:16 Mynta ha u terminal type:
02:18 grep space (Hapoh ki double quotes) computers hadien ki double quotes space grepdemo .txt
02:27 Nion Enter. Kane kan pyni lut ia baroh kito ki entries kiba stream kadei computers.
02:33 Mynta ia nujor iaka jingmih bad ka original file.
02:37 Wan biang sha ka text editor jong ngi.
02:40 Ngi iohi ba iaka entry naka bynta u Zubin khlem shymla list.
02:45 Balei kane? Kane ka long namar ka grep ka wad iaka pattern “computers” daki c dak rit.
02:52 Katba ia u Zubin, ka stream “Computers” ka long ha u C dak heh.
02:57 Ka pattern matching ka long case sensitive.
03:00 Ban pynlong iaka case insensitive, ngi donkam ban pyndonkam u jingjied minus i (-i) bad ka grep.
03:06 Wanphai pat sha u terminal jong ngi, mynta type:grep space (minus) i space (Hapoh ki double quotes) “computers” hadien ki double quotes space grepdemo.txt
03:20 Nion Enter. Kane kan list mynta ia baroh saw tylli ki entry.
03:25 Te ngi la iohi, ka grep ka list tang ia kito ki lain jong ki file kiba ia hap bad ka pattern bala ai.
03:32 Ngi lah ban leh da khongpong.
03:34 Ka long kaba lah ban pynlong iaka grep ban list tang ia kito ki do not match bad ka pattern.
03:40 Na bynta kata, ngi don iaka jingjied minus v.
03:43 Lehse, ngi kwah ban list tang ia kito ki entry jong ki student kiba khlem pass.
03:48 Ngi lah ruh ban buh ia kane ka result ha kawei pat ka file.
03:52 Naka bynta kane, type: grep space minus iv space Hapoh ki double quotes pass hadien ki double quotes space grepdemo.txt space greater than sign space notpass.txt
04:11 Nion Enter. Ban peit iaki content jong ka file, type: cat space notpass.txt
04:20 Nion Enter.Ka jingmih lah pyni.
04:24 Mynta ha u prompt type:
04:26 grep space minus i space' Hapoh ki double quotes fail hadien ki double quotes space grepdemo.txt
04:37 Bad nion Enter. Kane ka long pher.
04:41 Kane kan kynthup ia kito ki student kiba lah fail hynrei ka result jong ki pat kam long pura.
04:46 Lada ngi kwah ban peit ia u line number haka file ha kaba entry bala list kadon, ngi don ia u jingjied minus n
04:54 To ngin pynkhuid ia u prompt.
04:58 Mynta type grep space -in space hapoh ki double quote "fail" hadien ki double quotes space grepdemo.txt.
05:09 Nion Enter.
05:11 Ia u line number la pyni.
05:15 Iaki patterns haduh mynta kila long haka single-word.
05:18 Ngi don ruh ki multi-word patterns kumjuh.
05:21 Hynrei ka pattern baroh kawei kadei ban long hapoh ki quotes.
05:24 Te, type: grep space minus i space hapoh ki double quotes ankit space saraf hadien ki double quotes space grepdemo.txt
05:38 Nion Enter.
05:40 Ngi iohi ba la pyni iaka record jong Ankit Saraf'.
05:44 Ngi lah ruh ba wad iaki pattern haki file ba bun tylli.
05:48 Naka bynta kane, type: grep space minus i space hapoh ki double quotes fail hadien ki double quotes space grepdemo.txt space notpass.txt
06:03 Press Enter. Iaka output la pyni.
06:07 Bad ki file ba bun tylli, ka grep kan thoh iaki kyrteng jong ka file hakaba lashem iaka entry. grepdemo.txt bad notpass.txt.
06:18 Kine ki long ki record naka file notpass.txt bad kine ki long ki record naka file grepdemo.txt.
06:26 Lehse, ngi lah ban kwah ban tip iaki number of matches lane count.
06:31 Naka bynta kata, ngi don ia u minus c option.
06:35 Te, type: grep space minus c space hapoh ki double quotes Fail bad u F dakheh hadien ki quotes space grepdemo.txt
06:48 Nion Enter.
06:50 Kane kan ai ngi iaka count jong ka jingdon ki line ba iahap.
06:55 kane ka wallam ia ngi sha kaba kut jong kane ka tutorial.
06:59 To ngin Batai lyngkot.
07:01 Ha kane ka tutorial ngi la pule:
07:03 Ban peit iaki content jong ka file nuksa cat filename
07:07 Ban list iaki entry jong ka stream nuksa. grep “computers” grepdemo.txt
07:14 Ban iaidlait iaki rukom ki dak, nuksa. grep -i “computers” grepdemo.txt
07:21 Ki Line ki bym iahap bad ka pattern nuksa. grep -iv “pass” grepdemo.txt
07:30 Ban list iaki line numbers bad ki entry nuksa. grep -in “fail” grepdemo.txt
07:38 Ban buh iaka result ha kawei pat ka file nuksa. grep -iv “pass” grepdemo.txt > notpass.txt
07:50 Bad ban tip iaka count nuksa. grep -c “Fail” grepdemo.txt.
07:57 Kum ka assignment, Wad shuh sa katto katne ki commands kum -E, + and ?.
08:04 Peit iaka video ba don haka link bala pyni harum.
08:06 Ka batai lyngkot iaka Spoken Tutorial project.
08:10 Lada phim don u bandwidth uba biang, phi lah ban download bad peit iaka.
08:14 Ka Spoken Tutorial Project Team:
08:16 ka pynlong ki workshop dakaba pyndonkam ki spoken tutorials
08:19 Ka ai certificate sha kito kiba pass haka online test.
08:23 Ban tip kham bniah, sngewbha thoh sha contact@spoken-tutorial.org
08:30 Ka Spoken Tutorial Project kadei shi bynta jong ka Talk to a Teacher project.
08:33 La kyrshan iaka daka National Mission on Education through ICT, MHRD, Sorkar India.
08:40 Khambun ka jingtip halor kane ka mission ka don haka link bala pyni: http://spoken-tutorial.org\NMEICT-Intro.
08:45 Ia kane ka script la pynkylla sha ka Ktien Khasi da I Hezekiah Lyngdoh na Shillong. Khublei ba phi la iasnoh lang.

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