in reply to How to validate %hash = ( 'a' => 'b', ...);

With use warnings (or -w) you would have gotten: Odd number of elements in hash assignment at ...

With the rise and rise of 'Social' network sites: 'Computers are making people easier to use everyday'
Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
"Science is about questioning the status quo. Questioning authority". I knew I was on the right track :)
In the absence of evidence, opinion is indistinguishable from prejudice.

In Section Seekers of Perl Wisdom