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XKILL(1)                    General Commands Manual                    XKILL(1)

NAME
       xkill - kill a client by its X resource

SYNOPSIS
       xkill  [-display  displayname]  [-id resource] [-button number] [-frame]
       [-all] [-version]

DESCRIPTION
       Xkill is a utility for forcing the X  server  to  close  connections  to
       clients.   This  program  is  very dangerous, but is useful for aborting
       programs that have displayed undesired windows on a user's  screen.   If
       no  resource  identifier is given with -id, xkill will display a special
       cursor as a prompt for the user to select a window to be killed.   If  a
       pointer  button is pressed over a non-root window, the server will close
       its connection to the client that created the window.

OPTIONS
       -display displayname
               This option specifies the name of the X server to contact.

       -id resource
               This option specifies the X identifier for  the  resource  whose
               creator  is  to  be aborted.  If no resource is specified, xkill
               will display a special cursor with which  you  should  select  a
               window to be kill.

       -button number
               This  option  specifies the number of pointer button that should
               be used in selecting a window to kill.  If  the  word  "any"  is
               specified,  any  button on the pointer may be used.  By default,
               the first button in the pointer map (which is usually the  left-
               most button) is used.

       -all    This option indicates that all clients with top-level windows on
               the  screen  should be killed.  Xkill will ask you to select the
               root window with each of the currently defined buttons  to  give
               you several chances to abort.  Use of this option is highly dis-
               couraged.

       -frame  This option indicates that xkill should ignore the standard con-
               ventions  for  finding top-level client windows (which are typi-
               cally nested inside a window manager window), and simply believe
               that you want to kill direct children of the root.

       -version
               This option makes xkill  print  its  version  and  exit  without
               killing anything.

CAVEATS
       This  command  does  not provide any warranty that the application whose
       connection to the X server is closed will abort nicely, or even abort at
       all. All this command does is to close the connection to the  X  server.
       Many  existing applications do indeed abort when their connection to the
       X server is closed, but some can choose to continue.

XDEFAULTS
       Button  Specifies a specific pointer button number or the word "any"  to
               use when selecting windows.

SEE ALSO
       X(7),  xwininfo(1), XKillClient(3), XGetPointerMapping(3), KillClient in
       the X Protocol Specification

AUTHOR
       Jim Fulton, MIT X Consortium
       Dana Chee, Bellcore

X Version 11                      xkill 1.0.6                          XKILL(1)

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