List,

Just a quick question of confirmation as to what the following REs
does...

$string =~ s/[^a-zA-Z0-9]//g;

I take it only allows $string to eq anthing in the charcter class of
a-z, A-Z and 0-9.  I also take it that anything other than that will be
stripped out?  Any other comments?

Regards,

Dan

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