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Re^2: a one-liner for this trivial problem?

by space_monk (Chaplain)
on Apr 17, 2013 at 04:22 UTC ( #1029047=note: print w/ replies, xml ) Need Help??


in reply to Re: a one-liner for this trivial problem?
in thread a one-liner for this trivial problem?

Good idea, but removing the hard coding of file names perhaps gives....

perl -ne " $ARGV eq $ARGV[0] ? $h{$_}++ : $h{$_} ? 0 : print; " small.txt large.txt
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