Try this:
use strict;
Then you will see that you really meant to code:
foreach my $num (@array)
{
$num =~ s/\D//g;
print $num;
}
Also, since \D is ANY non-digit, i removed the
i
modifier and replaced it with the
g modifier so
that you will remove more than just the first encountered
non-digit. Further more, when using regular expressions, use
the
=~ operator and not the
= operator.
Hope this helps. :)
jeffa
L-LL-L--L-LL-L--L-LL-L--
-R--R-RR-R--R-RR-R--R-RR
B--B--B--B--B--B--B--B--
H---H---H---H---H---H---
(the triplet paradiddle with high-hat)
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