What you wrote above should work, yes. There are several
variables here: perhaps the cookie was set for the wrong
domain (not the domain for which you're trying to retrieve
the cookie); perhaps it was set for the wrong path; perhaps
it wasn't set at all. Are you able to find the cookie in
your cookies file? Are you running your CGI script on a
particular ISP?
Why don't you put this code in your script:
for my $key (keys %ENV) {
print $key, ": ", $ENV{$key}, "<br>\n";
}
This should print out all of the values in %ENV--
you're using the right variable, but perhaps this will
give a hint as to why it's not working.
Also, please post the code that you're using to
set the cookie.
And I'm not trying to point you towards CGI.pm, but what
doesn't work about it?
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