ereg to preg conversion

Posted by musoNic80 on Stack Overflow See other posts from Stack Overflow or by musoNic80
Published on 2010-06-18T13:19:37Z Indexed on 2010/06/18 13:23 UTC
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php

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regex

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ereg

I'm a complete novice when it comes to regex. Could someone help me convert the following expression to preg?

ereg('[a-zA-Z0-9]+[[:punct:]]+', $password)

An explanation to accompany any solution would be especially useful!!!!

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