preg_match problem

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Hi all,

I have a simple checking like

if (preg_match("/[\w\x2F]{6,}/",$a))

as I would like to allow all "word characters" as mentioned at
http://hu2.php.net/manual/hu/reference.pcre.pattern.syntax.php
plus the '/' character, and at least 6 characters.

But it throws

Warning: preg_match(): Unknown modifier ']'

and returns false for "abc/de/ggg" which string should be okay.
If I omit the "\x2F", everything works fine but "/" characters are not
allowed. Anyone knows what I'm doing wrong? Maybe "/" characters can not
be put in patterns like this?

Thanks in advance,
Zoltán Németh

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