perldoc -q key eventually will show the following (which mentions Term::ReadKey in adition to other mechanisms): 

Found in /usr/lib/perl5/5.6.1/pod/perlfaq5.pod
       How can I read a single character from a file?  From the
       keyboard?

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In reply to perldoc -q is your friend by Fletch
in thread stdin problem by Rich36

Title:
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