in reply to Re^4: Question on Regex grouping
in thread Question on Regex grouping

Yes.  But don't use $a and $b :)  — they're special global variables (for sort).

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Re^6: Question on Regex grouping
by ajguitarmaniac (Sexton) on Dec 21, 2010 at 07:40 UTC

    Alright!! Thank you!! Let me see how sort works now :-)