.\" *
.\" Permission is hereby granted, free of charge, to any person obtaining a *
.\" copy of this software and associated documentation files (the *
.\" *
.\" Permission is hereby granted, free of charge, to any person obtaining a *
.\" copy of this software and associated documentation files (the *
is critical for all screen-oriented programs, including your editor and mailer.
.PP
A default \fBTERM\fR value will be set on a per-line basis by either
is critical for all screen-oriented programs, including your editor and mailer.
.PP
A default \fBTERM\fR value will be set on a per-line basis by either
or \fB/etc/ttys\fR (BSD UNIXes).
This will nearly always suffice for workstation and microcomputer consoles.
.PP
or \fB/etc/ttys\fR (BSD UNIXes).
This will nearly always suffice for workstation and microcomputer consoles.
.PP
are in fact using a VT100-superset console, terminal, or terminal emulator.)
.PP
In any case, you are free to override the system \fBTERM\fR setting to your
are in fact using a VT100-superset console, terminal, or terminal emulator.)
.PP
In any case, you are free to override the system \fBTERM\fR setting to your
you can give it a set of rules for deducing or requesting a terminal type based
on the tty device and baud rate.
.PP
you can give it a set of rules for deducing or requesting a terminal type based
on the tty device and baud rate.
.PP
name of its capability file the subdirectory of \*d named for its first
letter). This command dumps a capability file in the text format described by
\fBterminfo\fR(\*n).
name of its capability file the subdirectory of \*d named for its first
letter). This command dumps a capability file in the text format described by
\fBterminfo\fR(\*n).
Wide; terminal is in 132 column mode.
.PP
Conventionally, if your terminal type is a variant intended to specify a
line height, that suffix should go first. So, for a hypothetical FuBarCo
model 2317 terminal in 30-line mode with reverse video, best form would be
Wide; terminal is in 132 column mode.
.PP
Conventionally, if your terminal type is a variant intended to specify a
line height, that suffix should go first. So, for a hypothetical FuBarCo
model 2317 terminal in 30-line mode with reverse video, best form would be
.PP
Terminal types that are written not as standalone entries, but rather as
components to be plugged into other entries via \fBuse\fP capabilities,
are distinguished by using embedded plus signs rather than dashes.
.PP
.PP
Terminal types that are written not as standalone entries, but rather as
components to be plugged into other entries via \fBuse\fP capabilities,
are distinguished by using embedded plus signs rather than dashes.
.PP
.SH PORTABILITY
For maximum compatibility with older System V UNIXes, names and aliases
should be unique within the first 14 characters.
.SH PORTABILITY
For maximum compatibility with older System V UNIXes, names and aliases
should be unique within the first 14 characters.
tty line initialization (BSD-like UNIXes)
.SH SEE ALSO
\fBcurses\fR(3X), \fBterminfo\fR(\*n), \fBterm\fR(\*n).
tty line initialization (BSD-like UNIXes)
.SH SEE ALSO
\fBcurses\fR(3X), \fBterminfo\fR(\*n), \fBterm\fR(\*n).