[EMAIL PROTECTED] wrote on 09/11/2007 04:48:20 PM:
> Stuart Guthrie wrote:
>
> > Not being a regex expert I was hoping someone could point me at a
> > list, forum or just give me a pointer on how to achieve this:
> >
> > Field that must have 2 out of 3 of these:
> >
> > standard a-z/A-Z
> > arabic numbers 0-9
> > special chars %$#@
>
> [EMAIL PROTECTED]|[A-Za-z0-9]+|[EMAIL PROTECTED]
>
Since I don't have a better answer, I should probably keep quiet, but
there is a flaw in your regex:
[EMAIL PROTECTED]:~$ perl
my $var = 'a';
if ($var =~ /[EMAIL PROTECTED]|[A-Za-z0-9]+|[EMAIL PROTECTED]/) {
print "True\n";
}
^D
True
$var doesn't match the required 2 out of 3 characters, but still matches.
Cheers,
Scott
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