If you want cookie-like behavior, but don't want to use cookies for it, use pathinfo. This is a perfectly legal URL: 
http://your.site.com/cgi-bin/your.cgi/your/pathinfo/here/

[download]
The stuff following your.cgi ends up in $ENV{PATH_INFO}, where you can pick it up and use it.

Advantage: doesn't requre cookie support; nice and easy to hang a session ID off there. Disadvantage: it's in the URL, so it's visible and can be messed with.

In reply to Consider pathinfo by pemungkah
in thread Security/Ease of use Question by Spidy

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