PERL Beginners - Re: GnuPG again: problem with if statement evaluation

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Re: GnuPG again: problem with if statement evaluation

Anthony Ettinger

2006-05-25, 6:58 pm

ps...you're checking if it has a value, 256 (a typical error return
code) would pass that test.

On 5/25/06, Anthony Ettinger <aettinger@sdsualumni.org> wrote:
> check $? or $!
>
> $gp->foo() or die "$!";
>
> my $output = $gp->foo();
> print "return code: $?";
>
> see perldoc perlvar
>
>
>
>
>
> On 5/25/06, Jason Balicki <kodak@frontierstl.com> wrote:
>
>
> --
> Anthony Ettinger
> Signature: http://chovy.dyndns.org/hcard.html
>

--
Anthony Ettinger
Signature: http://chovy.dyndns.org/hcard.html

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