While !/d.*+ vaguely resembles a regular expression, I suspect you want to read perlre, because what you have there is not a regular expression (or perl for that matter, since it won't even compile.)
| We're not surrounded, we're in a target-rich environment! |
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In reply to Re: Check for Positive Integer entry only
by jasonk
in thread Check for Positive Integer entry only
by Anonymous Monk
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