View difference between Paste ID: 7kuMJW41 and VV1AqxF7

 my %hash;
 push @{ $hash{tag1} }, 'file1';
 push @{ $hash{tag1} }, 'file2';
-push @{ $hash{tag2} }, 'file3'1;
+push @{ $hash{tag2} }, 'file3';
 my $foo = $hash{tag1};
 print(Dumper($foo));