Most CGI related modules print their output so you could:
my $savedOutput; open my $saveOutput, '>', \$savedOutput; my $oldStdOut = select $saveOutput; # Call CGI stuff here select $oldStdOut; close $saveOutput; # process $savedOutput to clean up duplicate headers and other foibles + here print $savedOutput; # Output the cleaned up CGI output text
In reply to Re: CHECKING IF HEADER DEFINED
by GrandFather
in thread CHECKING IF HEADER DEFINED
by FRIENDOFGOD
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