Re^2: Matching elements in two arrays and printing the element next to the match.

Barewords for file handles? Two arg form of open()? How about some modern perl:


open my $ID_FILE, '<', 'ids.txt'
    or die "Couldn't open ids.txt: $!";
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Re^3: Matching elements in two arrays and printing the element next to the match. by Anonymous Monk on Mar 23, 2010 at 05:15 UTC
You forgot the smiley	[reply]