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Re^2: any idea how push (@$user,"$ent_date\t$message\t$firewall\t$service");

by grep (Monsignor)
on Jun 07, 2007 at 16:31 UTC ( [id://619847]=note: print w/replies, xml ) Need Help??


in reply to Re: any idea how push (@$user,"$ent_date\t$message\t$firewall\t$service");
in thread any idea how push (@$user,"$ent_date\t$message\t$firewall\t$service");

Unless I'm missing something - it doesn't have to be an overloaded obj or a symbolic ref. It could be just a non-explicit (DWIM) deref. 
use strict;
use warnings;
use Data::Dumper;

my $user = [ 'foo','bar' ];
push( @$user,'baz');
print Dumper $user;

[download]

grep
1)Gain XP 2)??? 3)Profit

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