eg.
http://mymachine/cgi-bin/check.cgi?code=abc#123

But it was only receiving first part of the value, before #
that is
code=abc

so i was very frustrated and
the problem was not getting solved.

When i got the result from this site,

use Time::Local;
my $code = uri_escape($code);

i am very happy now.
Thats great!!