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Sed command issue in linux

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# 1  
Old 01-19-2012
Sed command issue in linux
I ran one the script in debug mode in linux and have a problem
Code:
ret='$prmAttunityUser=ais'

Now i need to remove $ from this '$prmAttunityUser=ais' so i had added a sed command like this sed 's/$//g' but its not working could you all please help me with an alternate command
I want the output as
Code:
'prmAttunityUser=ais'

Thanks
# 2  
Old 01-19-2012
Code:
$ ret='$prmAttunityUser=ais'
$ echo $ret | sed 's/\$//'
prmAttunityUser=ais

Or if you're working on GNU Bash, try this:
Code:
echo ${ret#$}

# 3  
Old 01-19-2012
Quote:
Originally Posted by balajesuri
Or if you're working on GNU Bash, try this:
Code:
echo ${ret#$}

Works also on KSH.

Jean-Pierre.
# 4  
Old 01-19-2012
Can't you just :
Code:
ret='prmAttunityUser=ais'

?
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