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Re: What are multiple $_[0] =~ operations doing?

by Enlil (Parson)
on Apr 01, 2005 at 09:49 UTC ( #444132=note: print w/replies, xml ) Need Help??

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  1. or download this
    $_[0] =~ s/%
                (HTTP_HOST|
                  (?:REMOTE_
                      (?:ADDR|PORT|USER))
               %/&handleEnvVariable($1)/gex;
    

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