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Re: How do I print the values of a hash, sorted by the hash keys?

by kwaping (Priest)
on Jul 21, 2006 at 19:51 UTC ( [id://562930]=note: print w/replies, xml ) Need Help??


in reply to How do I print the values of a hash, sorted by the hash keys?

You can also do this: 
foreach my $key (sort keys %data) {
    print $data{$key} . $/;
}

[download]
However, my first answer works well with a join(): 
print join('|', @data{sort keys %data});

[download]

Originally posted as a Categorized Answer.

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