DUMPKEYS(1)                 General Commands Manual                DUMPKEYS(1)

       dumpkeys - dump keyboard translation tables

       dumpkeys  [ -h --help -i --short-info -l -s --long-info -n --numeric -f
       --full-table -1 --separate-lines -Sshape --shape=shape -t  --funcs-only
       -k  --keys-only -d --compose-only -ccharset --charset=charset -v --ver-
       bose -V --version ]

       dumpkeys writes, to the standard output, the current  contents  of  the
       keyboard  driver's  translation  tables,  in  the  format  specified by

       Using the various options, the format of the output can  be  controlled
       and also other information from the kernel and the programs dumpkeys(1)
       and loadkeys(1) can be obtained.

       -h --help
              Prints the program's version number and a short usage message to
              the program's standard error output and exits.

       -i --short-info
              Prints some characteristics of the kernel's keyboard driver. The
              items shown are:

              Keycode range supported by the kernel

                     This tells what values can be used after the keycode key-
                     word  in keytable files. See keymaps(5) for more informa-
                     tion and the syntax of these files.

              Number of actions bindable to a key

                     This tells how many different actions a  single  key  can
                     output  using  various  modifier keys. If the value is 16
                     for example, you can define up to 16 different actions to
                     a  key combined with modifiers. When the value is 16, the
                     kernel probably knows about four modifier keys, which you
                     can  press  in  different  combinations  with  the key to
                     access all the bound actions.

              Ranges of action codes supported by the kernel

                     This item contains a list of action code ranges in  hexa-
                     decimal  notation.  These are the values that can be used
                     in the right hand side of a key definition, ie. the  vv's
                     in a line

                            keycode xx = vv vv vv vv

                     (see  keymaps(5) for more information about the format of
                     key definition lines).  dumpkeys(1) and loadkeys(1)  sup-
                     port  a  symbolic  notation,  which  is preferable to the
                     numeric one, as the action codes may vary from kernel  to
                     kernel  while the symbolic names usually remain the same.
                     However, the list of action code ranges can  be  used  to
                     determine,  if  the kernel actually supports all the sym-
                     bols loadkeys(1) knows, or are there maybe  some  actions
                     supported  by  the  kernel  that have no symbolic name in
                     your loadkeys(1) program. To see this,  you  compare  the
                     range  list  with  the  action  symbol  list,  see option
                     --long-info below.

              Number of function keys supported by kernel

                     This tells the number of action codes that can be used to
                     output strings of characters. These action codes are tra-
                     ditionally bound to the various function and editing keys
                     of  the  keyboard and are defined to send standard escape
                     sequences. However, you can redefine these to send common
                     command  lines,  email  addresses  or  whatever you like.
                     Especially if the number of this item is greater than the
                     number of function and editing keys in your keyboard, you
                     may have some "spare" action codes that you can  bind  to
                     AltGr-letter combinations, for example, to send some use-
                     ful strings. See loadkeys(1) for more details.

              Function strings

                     You can see you current function key definitions with the

                            dumpkeys --funcs-only

       -l -s --long-info
              This option instructs dumpkeys to print a long information list-
              ing. The output is the same as with  the  --short-info  appended
              with  the  list  of  action symbols supported by loadkeys(1) and
              dumpkeys(1), along with the symbols' numeric values.

       -n --numeric
              This option causes dumpkeys to by-pass the conversion of  action
              code values to symbolic notation and to print the in hexadecimal
              format instead.

       -f --full-table
              This makes dumpkeys skip  all  the  short-hand  heuristics  (see
              keymaps(5))  and  output the key bindings in the canonical form.
              First a keymaps line describing the currently  defined  modifier
              combinations  is  printed. Then for each key a row with a column
              for each modifier combination is printed. For  example,  if  the
              current  keymap in use uses seven modifiers, every row will have
              seven action code columns. This format can be useful for example
              to programs that post-process the output of dumpkeys.

       -Sshape  --shape=shape

       -t --funcs-only
              When this option is given, dumpkeys prints only the function key
              string definitions. Normally dumpkeys prints both the key  bind-
              ings and the string definitions.

       -k --keys-only
              When  this  option  is given, dumpkeys prints only the key bind-
              ings. Normally dumpkeys prints both the  key  bindings  and  the
              string definitions.

       -d --compose-only
              When  this option is given, dumpkeys prints only the compose key
              combinations.  This option is available only if your kernel  has
              compose key support.

       -ccharset  --charset=charset
              This  instructs  dumpkeys  to  interpret  character  code values
              according to the specified character set. This affects only  the
              translation  of  character  code values to symbolic names. Valid
              values for charset currently are iso-8859-X, Where X is a  digit
              in  1-9.   If  no  charset is specified, iso-8859-1 is used as a
              default.   This  option  produces  an   output   line   `charset
              "iso-8859-X"',  telling  loadkeys  how  to interpret the keymap.
              (For example, "division" is  0xf7  in  iso-8859-1  but  0xba  in

       -v --verbose

       -V --version
              Prints version number and exits.

       /usr/share/keymaps  recommended directory for keytable files

       loadkeys(1), keymaps(5)

                                  1 Sep 1993                       DUMPKEYS(1)
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