How to grep (say)last-3 and next-3 lines of Desired Pattern Post: 302255194

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grep to show lines only after pattern

When i grep for a pattern the search results comes up with matching lines(some before the pattern and some after)...how can i limit the search so that it shows only the lines after the pattern specified

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grep required pattern and next 2 or 3 lines

dear ones pl.kindly help me 1) how to print(grep) required pattern and following 2 or 3 lines. 2) grep required pattern(to print)+above 2 lines+below 2 or 3 lines.from a report file. ex: we have some report file kf askfjsk fksaj fk skf sjfksjd kff sjfkjs kf jskdjfklsd jfklsdf sdkfjsd fsd...

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Grep with 8 lines before and after pattern.

OK. I have a file I'd like to be able to grep, but on top of returning the line where the pattern matches, I'd like to be able to get the previous 8 lines and the following 8 lines. Is there a way to do this?

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Print the above and below lines for the grep pattern.

Hi, i would like to get the above and below lines of the grep pattern . For ex : file as below: chk1- aaaa 1-Nov chk2 -aaaa ########## chk1-bbbbbb 1-Nov chk2-bbbbbb ######### my search pattern is date : 1-Nov i need the o/p as below chk1- aaaa 1-Nov

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grep: get last 3 lines containing PATTERN from many files

Hi all, I am looking for a quick solution for this: I have many log files of an iterative program, and I would like to display the parameters of the last three iteration from each of those files. Relevant lines have the keyword: ITER I am using: tac ~/modeling*/fitting.log | grep -m 3 -e...

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Hi, I have got the below requirement. please suggest. I have a file like, Processing Item is: /data/ing/cfg2/abc.txt /data/ing/cfg3/bgc.txt Processing Item is: /data/cmd/for2/ght.txt /data/kernal/config.klgt.txt I want to process the above file to get the output file like, ...

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Hi All, I am trying to fetch lines before a pattern, I got to know about -B flag in grep but we have to pass the number to get those lines before some pattern say (X), now what if I want to get line/s with some other pattern say (Y) before X pattern? How to get about it? please help. Input:...

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Grep -v lines starting with pattern 1 and not matching pattern 2

Hi all! Thanks for taking the time to view this! I want to grep out all lines of a file that starts with pattern 1 but also does not match with the second pattern. Example: Drink a soda Eat a banana Eat multiple bananas Drink an apple juice Eat an apple Eat multiple apples I...

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Find pattern; grep n lines before and after

Hi, I need help to grep a specific part of a log file (bold). 24/2/2017-16:57:17.056 frosti-1 M3UA-Tx: } 24/2/2017-16:57:17.056 frosti-1 M3UA-Tx: extensionContainer <Not Present> 24/2/2017-16:57:17.056...

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Grep all lines with the pattern .sh

Linux version : Oracle Linux 6.5 Shell : bash In the the below text file (someString.text), I want to grep all lines with .sh in it. ie. Only the lines mysript.sh and anotherscript.sh should be returned. My below attempts failed. I gather that in regular expression world, dot (.) is the...

LEARN ABOUT NETBSD

zfgrep

ZGREP(1)						    BSD General Commands Manual 						  ZGREP(1)

NAME

     zgrep, zegrep, zfgrep -- print lines matching a pattern in gzip-compressed files

SYNOPSIS

     zgrep [grep-flags] [--] pattern [files ...]

     zegrep [grep-flags] [--] pattern [file ...]

     zfgrep [grep-flags] [--] pattern [file ...]

DESCRIPTION

     zgrep runs grep(1) on files or stdin, if no files argument is given, after decompressing them with zcat(1).

     The grep-flags and pattern arguments are passed on to grep(1).  If an -e flag is found in the grep-flags, zgrep will not look for a pattern
     argument.

     zegrep calls egrep(1), while zfgrep calls fgrep(1).

EXIT STATUS

     In case of missing arguments or missing pattern, 1 will be returned, otherwise 0.

SEE ALSO

     egrep(1), fgrep(1), grep(1), gzip(1), zcat(1)

AUTHORS

     Thomas Klausner <wiz@NetBSD.org>

BSD
								 December 28, 2003							       BSD

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grep to show lines only after pattern

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grep required pattern and next 2 or 3 lines

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Grep with 8 lines before and after pattern.

Discussion started by: mrwatkin

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Print the above and below lines for the grep pattern.

Discussion started by: expert