|Think about Loose Coupling|
Check if hash key value pair is definedby reaper9187 (Scribe)
|on Nov 15, 2012 at 07:03 UTC||Need Help??|
reaper9187 has asked for the
wisdom of the Perl Monks concerning the following question:
Jus a small question ... Is it possible to check if a particular key value pair entry exists in a hash , specifically in case of a key with multiple values ..????