The ending (.*?) is pointless there. It's saying "must match ..., followed by zero or more characters". Since there will always be zero or more characters, just leave it off.my $caseNumber = $ARGV[0]; my $pattern = "(.*?)$caseNumber(.*?)";
And unless case numbers are a fixed length and distinguishable from the surrounding parts of the filename, that's not a good thing to do, since a case number "13" will match a file for case number "113", "130", etc.
In reply to Re: Is there a better way.
by ysth
in thread Is there a better way.
by Anonymous Monk
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