June 2002
Beginner
759 pages
80h 42m
English
Trequire
$terminal->Trequire(caps)
Checks to see whether the named capabilities,
caps, are defined in the terminal’s
termcap entry. For example:
$terminal->Trequire(qw/ce ku kd/);
Any undefined capabilities are listed, and Carp::croak is called.