note
Taulmarill
<p>You don't have to stash a reference to a sub in order to call it. I don't really know what you are trying to do. Please provide a minimal example showing what you tried similar to the following code and tell us what doesn't work</p>
<c>use strict;
use warnings;
use CGI qw/:standard/;
sub header {
return "this is not the header you are looking for\n";
}
print header;
print CGI::header;
print main::header;
</c>
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