Thanks for the reply, it actually looks like Perl!
A couple quick questions on this:
1) Are both '
use 5.12.00' and '
use strict' necessary? From what I read, '
use 5.12.00' implies '
use strict'.
2) With the following line, I'm having a bit of difficulty understanding it.
$re .= qr/(?<$_>$_\s*)/ for @fields;
Is it essentially this?:
for my $field (@fields) $re=$re.qr/(?<$_>$_\s*)/
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