How can I print the contents of a hash in Perl?

Question

I keep printing my hash as # of buckets / # allocated. How do I print the contents of my hash?

Without using a while loop would be most preferable (for

Answer 1

If you want to be pedantic and keep it to one line (without use statements and shebang), then I'll sort of piggy back off of tetromino's answer and suggest:

print Dumper( { 'abc' => 123, 'def' => [4,5,6] } );

Not doing anything special other than using the anonymous hash to skip the temp variable ;)