toe

Section: User commands (1M)
Updated: 202-1-11
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NAME

toe - list table of entries of terminfo terminal types  

SYNOPSIS

toe [-ahs] [-v [n]] [directory ...]

toe [-u|-U] file

toe -V  

DESCRIPTION

toe reports to the standard output stream the (primary) names and descriptions of the terminal types available to the terminfo library. Each directory is scanned; if none are given, toe scans the default terminfo directory.  

OPTIONS

The -h option can be helpful to observe where toe is looking for terminal descriptions. Other options support maintainers of terminfo terminal descriptions.

-a

lists entries from all terminal database directories that terminfo would search, instead of only the first that it finds.

If -s is also given, toe additionally reports, like conflict(1), which entries correspond to a given terminal database. An "*" marks entries that differ, and "+" marks equivalent entries.

Without the -s option, toe does not attempt to merge duplicates in its report.

-h

writes a heading naming each directory as it is accessed.

-s

sorts the output by the entry names.

-u file

lists terminal type dependencies in file, a terminfo entry source or termcap database file. The report summarizes the "use" (terminfo) and tc (termcap) relations: each line comprises the primary name of a terminal type employing use/tc capabilities, a colon, a spac- and ta-separated list of primary names of terminal types thus named, and a newline.

-U file

lists terminal type reverse dependencies in file, a terminfo entry source or termcap database file. The report summarizes the "use" (terminfo) and tc (termcap) reverse relations: each line comprises the primary name of a terminal type occurring in use/tc capabilities, a colon, a spac- and ta-separated list of primary names of terminal types naming them thus, and a newline.

-v [

n] reports verbose status information to the standard error stream, showing toe's progress.

The optional parameter n is an integer between 1 and 10 inclusive, interpreted as for tic(1M). If ncurses is built without tracing support, n is ignored.

-V

reports the version of ncurses associated with this program and exits with a successful status.

 

FILES

/usr/share/terminfo

compiled terminal description database

 

PORTABILITY

toe is not provided by other implementations. There is no applicable X/Open or POSIX standard for it.  

HISTORY

toe replaces a -T option that was briefly supported by the ncurses infocmp utility in 1995.

The -a and -s options were added in 2006 and 2011, respectively.

The program's name originates with a developer's pun:
 .IP * 4 tic,
 .IP * 4 tac (now tack),
 .IP * 4 toe.  

EXAMPLES

When not sorting with the -s option, the -a option reports all of the names found in all of the terminal database directories named in the TERMINFO and TERMINFO_DIRS environment variables.

R

xter-color	generic color xterm
xter-xfree86	xterm terminal emulator (XFree86)
xter-vt220	xterm emulating vt220
xter-256color	xterm with 256 colors
xter-r6	xterm X11R6 version
xter-r5	xterm R5 version
xter-mono	monochrome xterm
xterm	xterm terminal emulator (X Window System)
vt220	dec vt220
vt102	dec vt102
vt100	dec vt100 (w/advanced video)
vt52	dec vt52
...

Use the -a and -s options together to show where each terminal description was found.

R

-> /etc/terminfo

-> /lib/terminfo

-> /usr/share/terminfo

--:	vt100	dec vt100 (w/advanced video)
--:	vt102	dec vt102
--:	vt220	dec vt220
--:	vt52	dec vt52
--:	xterm	xterm terminal emulator (X Window System)
--:	xter-256color	xterm with 256 colors
--:	xter-color	generic color xterm
--:	xter-mono	monochrome xterm
--:	xter-r5	xterm R5 version
--:	xter-r6	xterm X11R6 version
--:	xter-vt220	xterm emulating vt220
--:	xter-xfree86	xterm terminal emulator (XFree86)
...

 

SEE ALSO

captoinfo(1M), infocmp(1M), infotocap(1M), tic(1M), curses(3X), terminfo(5)

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Index

NAME

SYNOPSIS

DESCRIPTION

OPTIONS

FILES

PORTABILITY

HISTORY

EXAMPLES

SEE ALSO