69 lines
1.3 KiB
Groff
69 lines
1.3 KiB
Groff
.TH TGET 1
|
|
.SH NAME
|
|
tget \- get termcap values
|
|
.SH SYNOPSIS
|
|
.B tget
|
|
.RB [ \-flag
|
|
.IR id ]
|
|
.RB [ \-num
|
|
.IR id ]
|
|
.RB [ \-str
|
|
.IR id ]
|
|
.RB [ \-goto
|
|
.IR "col line" ]
|
|
.RB [[ \-echo ]
|
|
.IR string ]
|
|
.SH DESCRIPTION
|
|
.B Tget
|
|
allows shell scripts access to the
|
|
.BR termcap (3)
|
|
functions. Flags, numbers and strings can be queried from the termcap
|
|
database under the entry denoted by the environment variable
|
|
.BR $TERM .
|
|
.SH OPTIONS
|
|
.TP
|
|
.BI \-flag " id"
|
|
Set the exit status to zero if the flag
|
|
.I id
|
|
is set. All other options except
|
|
.B \-echo
|
|
set the exit status to
|
|
.I id
|
|
being available or not. The last option sets the final exit code.
|
|
.TP
|
|
.BI \-num " id"
|
|
Print the value of the numeric variable
|
|
.IR id .
|
|
.TP
|
|
.BI \-str " id"
|
|
Print the value of the string variable
|
|
.IR id .
|
|
.TP
|
|
.BI \-goto " col line"
|
|
Generates instructions to go to the given column and line if the
|
|
.B cm
|
|
capability exists.
|
|
.TP
|
|
.BI \-echo " string"
|
|
Prints
|
|
.IR string .
|
|
Any other argument that does not start with a dash is also printed.
|
|
.SH EXAMPLE
|
|
Try this:
|
|
.B "tget -str so 'Reverse Video' -str se"
|
|
.SH ENVIRONMENT
|
|
.TP 15n
|
|
.B TERM
|
|
Terminal type.
|
|
.TP
|
|
.B TERMCAP
|
|
Path to the termcap database, by default /etc/termcap:/usr/etc/termcap.
|
|
.SH "SEE ALSO"
|
|
.BR termcap (3).
|
|
.SH DIAGNOSTICS
|
|
.B Tget
|
|
will fail immediately with a descriptive message if the termcap entry
|
|
can't be found.
|
|
.SH AUTHOR
|
|
Kees J. Bot (kjb@cs.vu.nl)
|