Replacing in a variable


 
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# 1  
Old 06-25-2009
Replacing in a variable

Hi,

If I have a variable
var1 ='TH 12/1234'

How can I set this too in a script
var1 ='TH 12~1234'

Bearing in mind "/" might be in a difference place each time and that the "/" might not even exist each time
the variable is set.

Thanks
# 2  
Old 06-25-2009
Start with this idea:
Code:
echo "$var1" | tr -s '/' '~' | read tmp
var1=$tmp

# 3  
Old 06-26-2009
Or:
Code:
var1=$(echo $var1|tr -s '/' '~')

This should work in BASH or ksh.

Last edited by Yogesh Sawant; 06-30-2009 at 05:03 AM.. Reason: added code tags
# 4  
Old 06-26-2009
Thanks - that works a treat !!
 
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