There's no need for the $myNames variable in the regex or the substitution string.

$my_text =~ s/,$//;

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But it might be easier to just not add the last comma in the first place.

--
<http://dave.org.uk>

"The first rule of Perl club is you do not talk about Perl club."
-- Chip Salzenberg

In reply to Re: Eliminating last comma by davorg
in thread Eliminating last comma by Anonymous Monk

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