Did you notice the @ in push(@{$href{$key}}, $insert_val)? =)

Change 

         print "\t$line\n";

[download]
to 
         print "\t@$line\n";

[download]

Cheers Rolf

( addicted to the Perl Programming Language)

update

after a second look at your data structure I think that hdbs suggestion in Re: How to dereference with sub hashes array...? rather suits your needs.

In reply to Re: How to dereference with sub hashes array...? by LanX
in thread How to dereference with sub hashes array...? by ksa1

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