in reply to hash assignment wierdness
Hi Bro. Doug.
As mentioned in the chatterbox by andye++, the Data::Dumper module, while not perfect, is a useful tool.
Update: bart++ for suggesting a reference to %hash.
Hope this helps,
~Katie
As mentioned in the chatterbox by andye++, the Data::Dumper module, while not perfect, is a useful tool.
#!/usr/bin/perl use warnings; use strict; use Data::Dumper; my %hash = undef; print Dumper \%hash; #Output $VAR1 = { '' => undef };
Update: bart++ for suggesting a reference to %hash.
Hope this helps,
~Katie
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Re^2: hash assignment wierdness
by shmem (Chancellor) on Apr 21, 2007 at 12:33 UTC |
In Section
Seekers of Perl Wisdom