Perl Cd Bookshelf [Electronic resources] نسخه متنی

Acts as the constructor for Term::Cap. Extracts the termcap entry for
terminal type termtype and returns a
reference to a terminal object. The termcap entry itself is
$terminal->{TERMCAP}. Calls
Carp::croak on failure. Takes the following
arguments:

TERM => termtype
Terminal type. Defaults to the value of the environment variable TERM
if termtype is false or undefined.

OSPEED => ospeed
The terminal output bit rate, specified as either a POSIX
termios/SYSV termio speed or an old BSD-style speed. You can use the
POSIX module to get your terminal's output speed (in
ospeed here).

Produces control string to move the cursor relative to the screen.
Doesn't cache output strings, but does
% expansion as needed on control string. Takes the
following arguments:

'cm'
Required first argument ("cursor
move")

col, row
Column and row to move cursor to

fh
Filehandle that will receive the control string

Specifies padding required to create delay needed by terminal. Takes
the following arguments:

string
The string to pad with

count
The number of pad characters

fh
The filehandle to pad

Produces control string for capabilities other than cursor movement.
Does not do % expansion, but does cache output
strings if $count = 1. Takes the following
arguments:

cap
Capability to produce control string for

count
Should be 1 unless padding is required (see
Tpad); if greater than 1,
specifies amount of padding

fh
Filehandle to receive the control string

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.

8.195. Sys::Syslog		8.197. Term::Complete