passing variables to sed function in a script ....


 
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# 1  
Old 05-22-2007
passing variables to sed function in a script ....

Hello ,

I have a script named testscript.sh
wherein I have two variables $var and $final (both of which contain a number)

I have a sed write function inside this script as follows:
sed '1,2 w somefile.txt' fromfile.txt

Now , in the above i want to pass $var and $final instead of hardcoding 1 and 2 .....
How do I go about???

Thanks in advance,
SD
# 2  
Old 05-22-2007
try using double quotes ("):
Code:
sed "$var,$final w somefile.txt" fromfile.txt

# 3  
Old 06-05-2007
thanks that worked .. Smilie
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