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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
1. Keep it simple
2. Just remember to pull out 3 in the morning
3. A good puzzle will wake me up
Many. I like to torture myself
0. Socks just get in the way
Results (288 votes). Check out past polls.