
japhy
Enthusiast
/ Moderator
Jan 26, 2001, 10:58 AM
Post #2 of 4
(2876 views)
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Re: Validiating variable Content....
[In reply to]
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Can't Post
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You probably want a regular expression:
if ($string =~ /[0-9|+]/) { # $string contains a digit or a | or a + } Jeff "japhy" Pinyan -- accomplished hacker, teacher, lecturer, and author
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