my $year = 2003

s/(copyright\s+)(\d{4})(?:-\d{4})?/$1 . ($2 eq $year ? $2:"$2-$year")/
+ie;

[download]

That won't handle something like "copyright 1990, 1991" though. Nor will it handle "Copyright (C) 1990-2003".

-sauoq
"My two cents aren't worth a dime.";

In reply to Re: modifying list of numbers by sauoq
in thread modifying list of numbers by jc23

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