Perl default defined variables – store and restore

Perl special variables.

Paul Scheinast

This is a little Script to store all default defined variables from Perl into an Scalar ant then to restore everything like it was before the store function.
use strict;
use Data::Dumper;
my %store = ;

sub StoreDefVars{
$_[0]->’DefVars1′ =…

Post has been published on http://scheinast.eu/perl-default-defined-variables-store-and-restore/

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