Do you know about Data::Dumper and Data::Dump ? 
lanx@nc10-ubuntu:~$ perl
use Data::Dump qw/pp/;
$x=[1,2,3];
pp $x;
pp $a;
__END__
[1, 2, 3]
undef

[download]
If yes, please try to explain your problem more detailed.

Cheers Rolf

( addicted to the Perl Programming Language)

In reply to Re: "Safe" print? by LanX
in thread "Safe" print? by dd-b

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