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smujohnson/gist:3427125

Created August 22, 2012 16:16
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gistfile1.txt
#!/usr/bin/perl
use strict;
use warnings;
use 5.010;
use Data::Dumper;
my @stuff = ( { a => 1, b => 2} );
# osse
say Dumper keys $stuff[0];
# sjohnson
say Dumper keys %{ $stuff[0] };
@Osse
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Osse commented Aug 22, 2012 

   keys HASH
   keys ARRAY
   keys EXPR

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