in reply to
Perl debugger up/down key
Try installing Term::ReadLine::Perl. It worked for me.
Or, better yet, Term::ReadLine::Gnu -- it should automatically pick up the same input settings as bash.
The core point being that Term::ReadLine itself just provides an interface to the various real readline implementations, of which ::Perl and ::Gnu are probably the most popular.
Other opinion (please explain)
Results (298 votes),