TIMTOWTDI

my $s = 'A3xyz45M98AB7Z9';
$s =~ s/[A-Za-z]+\d(?!$)/$&:/gsi;
print "s='$s'"

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Prasad

In reply to Re: Best way to put : between fields in a string by prasadbabu
in thread Best way to put : between fields in a string by eyepopslikeamosquito

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