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VNR
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Shell Programming and Scripting
03-29-2012
5
Deleting columns passed as arguments to the script
5,558
Posted By
agama
Yes, but this doesn't allow the columns to be...
Yes, but this doesn't allow the columns to be specified dynamically. Something like the code below (provided your awk supports the -v option) will work:
awk -F "" -v collist="$columns_num_list"...
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