Anonymous Monk has asked for the wisdom of the Perl Monks concerning the following question: ⭐ (hashes)
reversehash to accept a hash and return a hash where the
roles of keys and vaalues are reversed. that is the key of the
key of the input hash becomes the value of the output hash.
if there are more than one keys in the input hash has
the same value, they are connected by the symbol '|' in output
Originally posted as a Categorized Question.
|
---|
Replies are listed 'Best First'. | |
---|---|
Re: how to use reversehash if there are more than one keys same⭐
by indigo (Scribe) on Sep 09, 2000 at 01:42 UTC |
Back to
Seekers of Perl Wisdom