[tropic]

This is a rather old method which doesn't work much anymore because most people don't run php as cgi anymore. On some distros (such as Debian), /proc/self/environ is no longer world readable.

[Zayne]

This is a rather old method which doesn't work much anymore because most people don't run php as cgi anymore. On some distros (such as Debian), /proc/self/environ is no longer world readable.

I am aware of that, I just felt giving out something I wrote long time ago.

[Lotus Black]

really nice tutorial, hard to see such one. appreciated.