In article <[EMAIL PROTECTED]>, Kevin Pfeiffer wrote:
[...]
> unless ($input =~ /^[^\D]+/ or $input eq '') {
While messing around with the valid '' input problem I see I obfuscated the
regex. I think this will do just fine:
unless ($input =~ /^\d+/ or $input eq '') {
--
Kevin Pfeiffer
International University Bremen
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