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Regular Expression Details

Title Test Find Pattern Title
Expression
[^A-Za-z0-9]
Description
To detect non-alphanumeric characters (for new username/password validation, for instance): monkey(AT)greyledge.net 14-Oct-2003 11:26
Matches
!@#$ | %^&* | '><?.,"
Non-Matches
ABC123abc | abc123ABC | abc0132ABC
Author Rating: The rating for this expression. meet zorrer
Source http://www.php.net/ereg
Your Rating
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