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sed with variables

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# 8  
Old 04-19-2012
awk
Hi,

Try this one,

Code:
awk -v pat="$var" '$0~pat{a=1}a' file

Cheers,
RangaSmilie
# 9  
Old 04-19-2012
Your basic problem is, that variables inside single quotes ' will not be substituted by the shell. Additionally the grep could be done by the sed as well.

Here someone had the same problem:
https://www.unix.com/shell-programmin...nside-sed.html
Last edited by zaxxon; 04-19-2012 at 06:37 AM..
# 10  
Old 04-19-2012
Quote:
Originally Posted by itkamaraj
use the below instead of sed

Code:
 
awk -v v="$variable" 'a;$0~v{print;a=1}'

Thanks, this works fine. I have one more question:

Is it possible to post all the lines after the match but not the matching line?
# 11  
Old 04-19-2012
just remove the print;
This User Gave Thanks to itkamaraj For This Post:
olkkis
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