The UNIX and Linux Forums  


Go Back   The UNIX and Linux Forums > Top Forums > Shell Programming and Scripting
.
google unix.com



Shell Programming and Scripting Post questions about KSH, CSH, SH, BASH, PERL, PHP, SED, AWK and OTHER shell scripts and shell scripting languages here.

More UNIX and Linux Forum Topics You Might Find Helpful
Thread Thread Starter Forum Replies Last Post
Using grep to extract line number mskarica Shell Programming and Scripting 8 06-26-2008 03:47 AM
How to grep / zgrep to output ONLY the matching filename and line number? vvaidyan UNIX for Dummies Questions & Answers 3 03-12-2008 05:33 PM
grep the string with the line number salaathi Shell Programming and Scripting 4 12-04-2007 11:42 AM
Get Filename and Line Number using grep ceemh3 UNIX for Dummies Questions & Answers 4 09-17-2007 11:35 AM
is there any why to get the number of line in grep result ? umen UNIX for Dummies Questions & Answers 1 03-16-2006 09:56 AM

 
English Japanese Spanish French German Portuguese Italian Dutch Swedish Russian Norwegian Hungarian Hebrew Danish Bulgarian Greek Powered by Powered by Google
 
LinkBack Thread Tools Search this Thread Rate Thread Display Modes
Prev Previous Post   Next Post Next
  #1 (permalink)  
Old 12-09-2007
rodluo rodluo is offline
Registered User
  
 

Join Date: Dec 2007
Location: Hong Kong
Posts: 2
Grep a number from a line in ksh

In file.name, I have a line that reads

$IDIR/imgen -usemonths -dropcheck -monitor -sizelimit 80000000 -interval 120 -volcal HSI

How can I get the size limit, i.e. 80000000 out and pass it to a variable called SIZE?

Thanks. I tried
echo "grep sizelimit file.name" | sed -n -e 's/^.sizelimit\([0-9]*\) -interval.*$/\1/p'

but it output nothing.
 

Bookmarks

Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes Rate This Thread
Rate This Thread:

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On




All times are GMT -4. The time now is 05:28 PM.


Powered by: vBulletin, Copyright ©2000 - 2006, Jelsoft Enterprises Limited. Language Translations Powered by .
vBCredits v1.4 Copyright ©2007 - 2008, PixelFX Studios
The UNIX and Linux Forums Content Copyright ©1993-2009. All Rights Reserved.Ad Management by RedTyger

Content Relevant URLs by vBSEO 3.2.0