07-27-2009
case-insensitive if on substring
I'd like to print a line if a substring is matched in a case insensitive manner
something like do a case insensitive search for ABCD as a substring:
awk '{ if (substr($1,1,4) == "[Aa][Bb][Cc][Dd]") print $1 }' infile > outfile
I'm not certain how to make the syntax work???
Thanks
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NAME
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DESCRIPTION
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set output filename. Default is STDOUT
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set the label to render
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