Linux/C3/The-grep-command/Khasi

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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