# toe 1m 2024-01-13 ncurses 6.4 User commands

    toe(1m)                          User commands                         toe(1m)

## 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 the -s option is also given,  toe  adds  a  column  to  the
                    report,  showing  (like conflict(1)) which entries belong 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 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  space-  and  tab-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 space- and tab-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:

           o   tic,

           o   tac (now tack),

           o   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.

               xterm-color     generic color xterm
               xterm-xfree86   xterm terminal emulator (XFree86)
               xterm-vt220     xterm emulating vt220
               xterm-256color  xterm with 256 colors
               xterm-r6        xterm X11R6 version
               xterm-r5        xterm R5 version
               xterm-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.

               --> /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)
               --*---: xterm-256color  xterm with 256 colors
               --*---: xterm-color     generic color xterm
               --*---: xterm-mono      monochrome xterm
               --*---: xterm-r5        xterm R5 version
               --*---: xterm-r6        xterm X11R6 version
               --*---: xterm-vt220     xterm emulating vt220
               --*---: xterm-xfree86   xterm terminal emulator
                                       (XFree86)
               ...

## SEE ALSO

           captoinfo(1m),   infocmp(1m),   infotocap(1m),   tic(1m),   curses(3x),
           terminfo(5)

    ncurses 6.4                       2024-01-13                           toe(1m)