Sponsored Content
Full Discussion: grep a string in a file
Top Forums Shell Programming and Scripting grep a string in a file Post 302623335 by p.bhaskar on Friday 13th of April 2012 12:04:23 PM
Old 04-13-2012
Hi ,

Thanks for the quick reply.It's giving me the correct o/p.Say if i need to finf a string 26 lines before "comp" string do i need to write then?

---------- Post updated at 11:04 AM ---------- Previous update was at 11:01 AM ----------

Hi ,

Thanks for the reply.
I have run the code sent by you which is giving me all the strings for b=2 and a=0
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

how to grep for string in log file

Hi Im running a backup scriptwhich creates a log file how do grep for the string in the logfile so the backup script can continue to next stage otherwise it will exit i.e 12:32:53 INF - Client completed sending data for backup 12:33:02 INF - Backup by root on client lonbob04bak using... (4 Replies)
Discussion started by: eb222
4 Replies

2. UNIX for Dummies Questions & Answers

Grep and count the string in a file.

Hi, I have to grep a word 'XYZ' from 900 files ( from 2007 till date), take its count month wise. The output should display month, count , word 'XYZ' . I tried searching the forum for solution but could find any. I would apprieciate if any one can help me asap .... Many Thanks:) (12 Replies)
Discussion started by: vikram2008
12 Replies

3. Shell Programming and Scripting

How to grep a string in todays file

Hello guys - I am new to Unix. I am trying to understand how to grep a perticular string in todays file? I am trying this syntax but not getting what I am looking for: % grep `date '+%d/%b/%Y'` For instance there are 2 files generated today with same data. I am trying to find them and... (21 Replies)
Discussion started by: DallasT
21 Replies

4. Shell Programming and Scripting

If else - grep a string in a file

Hi all, I would want to recieve notification only if there are sessions block in our databases. This is my script, but it's not working. No matter what is the contents in the $OUTFILE, I get emails. /usr/bin/cat $OUTFILE | read selected if then echo "No session is blocked" else ... (7 Replies)
Discussion started by: *Jess*
7 Replies

5. Shell Programming and Scripting

grep string from a file

hi everyone, 1.txt 12 34 56 2.txt 456----aa abc;b;b;b 34;a;a;a;a output is 456----aa 34;a;a;a;a (11 Replies)
Discussion started by: jimmy_y
11 Replies

6. UNIX for Dummies Questions & Answers

How to grep string from nohup.out file

Hi, I have one shell script, which run another one script inside in nohup mode. I want to search one string from the nohyup.out file in the same mail shell script itself .Can anyone help me?? Please find the code below: total_ear=`cd ear ; ls *.ear | wc -l | tr -d ' '` for ear in `cd ear ; ls... (0 Replies)
Discussion started by: ckchelladurai
0 Replies

7. Shell Programming and Scripting

Grep a string from input file and delete next three lines including the line contains string in xml

Hi, 1_strings file contains $ cat 1_strings /home/$USER/Src /home/Valid /home/Review$ cat myxml <projected value="some string" path="/home/$USER/Src"> <input 1/> <estimate value/> <somestring/> </projected> <few more lines > <projected value="some string" path="/home/$USER/check">... (4 Replies)
Discussion started by: greet_sed
4 Replies

8. Shell Programming and Scripting

grep exact string from files and write to filename when string present in file

I am attempting to grep an exact string from a series of files within a directory and append that output to the filename when it is present in the file. I've been after this all day with no luck. Thanks for your help in advance :wall:. (4 Replies)
Discussion started by: JC_1
4 Replies

9. Shell Programming and Scripting

Grep string in files and list file names that contain the string

Hi, I have a list of zipped files. I want to grep for a string in all files and get a list of file names that contain the string. But without unzipping them before that, more like using something like gzcat. My OS is: SunOS test 5.10 Generic_142900-13 sun4u sparc SUNW,SPARC-Enterprise (8 Replies)
Discussion started by: apenkov
8 Replies

10. Shell Programming and Scripting

Replace string of a file with a string of another file for matches using grep,sed,awk

I have a file comp.pkglist which mention package version and release . In 'version change' and 'release change' line there are two versions 'old' and 'new' Version Change: --> Release Change: --> cat comp.pkglist Package list: nss-util-devel-3.28.4-1.el6_9.x86_64 Version Change: 3.28.4 -->... (1 Reply)
Discussion started by: Paras Pandey
1 Replies
GRUB-RENDER-LABEL(1)                                               User Commands                                              GRUB-RENDER-LABEL(1)

NAME
grub-render-label - generate a .disk_label for Apple Macs. SYNOPSIS
grub-render-label [OPTION...] [OPTIONS] DESCRIPTION
Render Apple .disk_label. -b, --bgcolor=COLOR use COLOR for background -c, --color=COLOR use COLOR for text -f, --font=FILE use FILE as font (PF2). -i, --input=FILE read text from FILE. -o, --output=FILE set output filename. Default is STDOUT -t, --text=STRING set the label to render -v, --verbose print verbose messages. -?, --help give this help list --usage give a short usage message -V, --version print program version Mandatory or optional arguments to long options are also mandatory or optional for any corresponding short options. REPORTING BUGS
Report bugs to <bug-grub@gnu.org>. SEE ALSO
The full documentation for grub-render-label is maintained as a Texinfo manual. If the info and grub-render-label programs are properly installed at your site, the command info grub-render-label should give you access to the complete manual. grub-render-label (GRUB) 2.02-2ubuntu8.3 July 2018 GRUB-RENDER-LABEL(1)
All times are GMT -4. The time now is 11:20 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy