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Re^3: CGI programby moritz (Cardinal) |
on Sep 23, 2009 at 18:12 UTC ( [id://797047]=note: print w/replies, xml ) | Need Help?? |
The CGI specification requires the web server to set these environment variables. The script is then free to do with these variables what it wants. You don't need to use the module CGI.pm to access these variables, but it provides a convenient way to do it.
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