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sort sort_sub, keys(%a_hash);
# Sort allows you to use a subroutine to evaluate the keys.
# -- Assumes that the values in the hash are character strings; use '<
+=>' if they are not
Once (shame on you!)
Twice (shame on me!)
More often than I'd like to be
All the time
Just when answering stupid polls
Who you callin' a fool?
I refuse to vote in this ridiculous poll
Results (447 votes). Check out past polls.