xdpyinfo (1)

名称

xdpyinfo - display information utility for X

用法概要

/usr/bin/xdpyinfo  [-display displayname] [-queryExtensions]
[-ext extension-name] [-version]

描述

User Commands                                         XDPYINFO(1)



NAME
     xdpyinfo - display information utility for X

SYNOPSIS
     /usr/bin/xdpyinfo  [-display displayname] [-queryExtensions]
     [-ext extension-name] [-version]

DESCRIPTION
     Xdpyinfo is a utility for displaying information about an  X
     server.  It is used to examine the capabilities of a server,
     the predefined values for various parameters used in  commu-
     nicating  between  clients and the server, and the different
     types of screens and visuals that are available.

     By default, numeric information (opcode,  base  event,  base
     error)  about  protocol  extensions  is not displayed.  This
     information  can  be  obtained  with  the   -queryExtensions
     option.  Use of this option on servers that dynamically load
     extensions will likely cause all possible extensions  to  be
     loaded, which can be slow and can consume significant server
     resources.

     Detailed information about a particular  extension  is  dis-
     played with the -ext extensionName option.  If extensionName
     is all, information about all extensions supported  by  both
     xdpyinfo and the server is displayed.

     If  -version  is  specified, xdpyinfo prints its version and
     exits, without contacting the X server.

ENVIRONMENT
     DISPLAY To get the default host, display number, and screen.

SEE ALSO
     X(5),   xprop(1),  xrdb(1),  xwininfo(1),  xrandr(1),  xdri-
     info(1), xvinfo(1), glxinfo(1)

AUTHOR
     Jim Fulton, MIT X Consortium
     Support  for  the   XFree86-VidModeExtension,   XFree86-DGA,
     XFree86-Misc, and XKB extensions added by Joe Moss


ATTRIBUTES
     See   attributes(5)   for   descriptions  of  the  following
     attributes:









X Version 11       Last change: xdpyinfo 1.3.1                  1






User Commands                                         XDPYINFO(1)



     +-----------------------------+--------------------------------+
     |      ATTRIBUTE TYPE         |        ATTRIBUTE VALUE         |
     +-----------------------------+--------------------------------+
     |Availability                 |x11/diagnostic/x11-info-clients |
     +-----------------------------+--------------------------------+
     |Interface Stability          |Committed                       |
     +-----------------------------+--------------------------------+
















































X Version 11       Last change: xdpyinfo 1.3.1                  2