Samn,

Just remember \W will not include _ (the underscore) it's part of \w world. To get the "real" alphabet and be nice to locales, try using the posix class [:alpha:] like so: 

#!/usr/bin/perl

$alpha = 'aeiou_XZY_^#@_123_BCD';

($one = $alpha) =~ s/\W//g; # _ stays
($two = $alpha) =~ s/[^[:alpha:]]//g; # _ gone

print $one, "\n";
print $two, "\n";

[download]

-derby

In reply to Re: Non alphabet characters by derby
in thread [untitled node, ID 154894] by Samn

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