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Re: difference in regex

by Athanasius (Archbishop)
on May 29, 2018 at 13:42 UTC ( [id://1215367]=note: print w/replies, xml ) Need Help??

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  1. or download this
    my $row = 'a,b,c,d,15';
my $str = $row =~ s/,[^,]*$//r;    # $str now contains 'a,b,c,d'

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