Cut line from searched file if grep find neighbor columns Post: 303026992

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1. Shell Programming and Scripting

grep & cut the file

I need to grep and cut the some file in the folder and output to some file. the sample file looks like below -rw-r--r-- 1 gui gui 28050789 Jun 25 18:38 mymkzpiii.txt -rw-r--r-- 1 gui gui 127983856 Jun 25 18:39 phmnlpiii.txt i need the output like below ...

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Grep or other ways to output line above and/or below searched line

Hi all, Would like to know how I could search for a string 'xyz' but have the output show the line plus the line above and/or below all lines found. eg. search for xyz from file containing: abc 12345 asdf xyz asdfds wwwww kjkjkj ppppp kkkxyz eeee zzzzz and the output to...

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Using grep - check the permissions of the file searched

What I need to do is: I need to use the grep command to search for pattern in directory and sub-directories. And also I need to show the permission of file been seached by the grep command. Could any one please suggest me? ----------------- $> cat file1.txt A -----------------...

4. Shell Programming and Scripting

how to grep a file and cut a corresponding value from the line

i have to grep a file which has contents like /Source/value/valuefile/readme.txt DefaultVersion:=1.7 I have to grep this file with "/Source/value/valuefile/readme.txt" and cut the corresponding value "1.7" from the same line i tried grep and cut but not working.

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how to get lines prior to the line being searched

Hi, Can anbody please let me know how i can retrieve lines above the line being searched in a file. I am looking for an error message from a file, if I see that message I want the lines above that message along with this line. how do we do this. Please do let me know An example which i have...

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How should I cut this line using cut and grep?

not sure how to do it. wan't to delete it using cut and grep ince i would use it in the shell. but how must the command be? grep "64.233.181.103 wwwGoogle.com" /etc/hosts | cut -d the delimeter is just a space. can you help meplease. :D

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cut the variable from the line and use it to find the file and read the content of that file

Hi, I am working on one script..I am having files in the below format file 1 (each line is separated with : delimeter) SPLASH:SPLASH:SVN CIB/MCH:MCH:SVN Now I want from file 1 that most left part of the first line will store in...

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How do i find the first number in each line and insert dummy string into the missing columns?

Hi, I have one input file with the following content: MY_inpfile.txt Aname1 Cname1 Cname2 1808 5 Aname2 Cname1 1802 47 Bname1 ? 1819 22 Bname2 Cname1 1784 11 Bname3 1817 9 Zname1 Cname1 1805 59 Zname2 Cname1 Cname2 Cname3 1797 27 Every line in my input file have a 4 digit...

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find/xargs/*grep: find multi-line empty "try-catch" blocks - eg, missing ; not in a commented block

How can I recursively find all files in a directory and print out the file and first line number of any text blocks that match the below cases? This would seem to involve find, xargs, *grep, regex, etc. In summary, I want to find so-called empty "try-catch blocks" that do not contain code...

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Grep: Retrieve two strings from one file to find them anyone on line in another file

I am having trouble matching *two* strings from one file anywhere in a line of a second file, and could use some help getting this figured out. My preference would be to use grep for this because I would like to take advantage of its -A option. The latter is due to the fact that I would like both...

LEARN ABOUT DEBIAN

update-initramfs.conf

UPDATE-INITRAMFS.CONF(5)				   update-initramfs.conf manual 				  UPDATE-INITRAMFS.CONF(5)

NAME

       update-initramfs.conf - configuration file for update-initramfs

DESCRIPTION

       The configuration file allows one to disable the update action from update-initramfs.

GENERAL VARIABLES

	update_initramfs
	      Default  is  yes	for  running  the  latest  initramfs-tools  hooks  in the newest Linux image.  Setting it to all updates any known
	      initramfs.  It is possible to set it to no for remote servers or boxes where conservative manners needs to be applied. This disables
	      the update_initramfs -u call.

	backup_initramfs
	      If set update_initramfs keeps an .bak file of the previous initramfs. If unset the backup initramfs will not be kept.

FILES

       /etc/initramfs-tools/update-initramfs.conf

AUTHOR

       The initramfs-tools are written by Maximilian Attems <maks@debian.org>, Jeff Bailey <jbailey@raspberryginger.com> and numerous others.

SEE ALSO

	initramfs.conf(5), initramfs-tools(8), mkinitramfs(8), update-initramfs(8).

Linux								    2010/04/05						  UPDATE-INITRAMFS.CONF(5)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

grep & cut the file

Discussion started by: aboorkuma

2. UNIX for Dummies Questions & Answers

Grep or other ways to output line above and/or below searched line

Discussion started by: sammac

3. Shell Programming and Scripting

Using grep - check the permissions of the file searched

Discussion started by: Johny001

4. Shell Programming and Scripting

how to grep a file and cut a corresponding value from the line

Discussion started by: codeman007