> Hey again,
>
> I want to be able to check if a string contains only a
> number, no letters, etc. I have this procedure:
>
> if ($numexs =~ /[0-9]/{
> # do something
> }
>
> which doesn't do what I want it to do, I want it to do more
> or less this: if ($numexs contains anything other than numbers) {
> # do something
> }
if($numexs !~ m/^(\d+)$/) {
print "Bab Monkey you must use all digits, try again or no bannans for you!";
}
>
> All help much appreciated.
>
> Dan
>
>
>
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