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  1. or download this
    35 #Q: How many times is the $search found inside all the hash values?
    +?
    ...
    41 #Q: How many hash values contain at least one "$search" inside of t
    +hem?
    ...
    
  2. or download this
    >perl -wMstrict -le
    "my %hash = (
    ...
    "
    6
    2