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The confess Function in Perl
The confess function in Perl is like cluck; it calls die and then prints a stack trace all the way up to the origination script.
package T;
require Exporter;
@ISA = qw/Exporter/;
@EXPORT = qw/function/;
use Carp;
sub function {
confess "Error in module!";
}
1;When called from a script like below −
use T; function();
It will produce the following result −
Error in module! at T.pm line 9 T::function() called at test.pl line 4
Updated on: 29-Nov-2019
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