If ever you find yourself thinking "I need to get the unique values of $THING" you should consider using a hash, iterating through the values for $F[2] and incrementing $hash_of_f2{$F[2]} would give you a set of unique values available as keys %hash_of_f2 which you could then sort

print "Good ",qw(night morning afternoon evening)[(localtime)[2]/6]," fellow monks."

In reply to Re: Perl sorting unique values by Utilitarian
in thread Perl sorting unique values by pr09

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