108 lines
2.9 KiB
HTML
108 lines
2.9 KiB
HTML
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<HTML><HEAD><TITLE>Man page of XDPYINFO</TITLE>
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</HEAD><BODY>
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<H1>XDPYINFO</H1>
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Section: User Commands (1)<BR>Updated: xdpyinfo 1.3.2<BR><A HREF="#index">Index</A>
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<A HREF="/cgi-bin/man/man2html">Return to Main Contents</A><HR>
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<A NAME="lbAB"> </A>
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<H2>NAME</H2>
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xdpyinfo - display information utility for X
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<A NAME="lbAC"> </A>
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<H2>SYNOPSIS</H2>
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<B>xdpyinfo</B>
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[-display <I>displayname</I>]
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[-queryExtensions]
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[-ext <I>extension-name</I>]
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[-version]
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<A NAME="lbAD"> </A>
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<H2>DESCRIPTION</H2>
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<P>
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<I>Xdpyinfo</I>
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is a utility for displaying information about an X server. It is used to
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examine the
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capabilities of a server, the predefined values for various parameters used
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in communicating between clients and the server, and the different types of
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screens and visuals that are available.
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<P>
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By default, numeric information (opcode, base event, base error) about
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protocol extensions is not displayed. This information can be obtained
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with the <B>-queryExtensions</B> option. Use of this option on servers
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that dynamically load extensions will likely cause all possible extensions
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to be loaded, which can be slow and can consume significant server resources.
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<P>
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Detailed information about a particular extension is displayed with the
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<B>-ext</B> <I>extensionName</I> option. If <I>extensionName</I> is
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<B>all</B>, information about all extensions supported by both <I>xdpyinfo</I>
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and the server is displayed.
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<P>
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If <B>-version</B> is specified, xdpyinfo prints its version and exits, without
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contacting the X server.
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<A NAME="lbAE"> </A>
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<H2>ENVIRONMENT</H2>
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<P>
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<DL COMPACT>
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<DT id="1"><B>DISPLAY</B>
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<DD>
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To get the default host, display number, and screen.
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</DL>
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<A NAME="lbAF"> </A>
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<H2>SEE ALSO</H2>
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<I><A HREF="/cgi-bin/man/man2html?7+X">X</A></I>(7),
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<I><A HREF="/cgi-bin/man/man2html?1+xprop">xprop</A></I>(1),
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<I><A HREF="/cgi-bin/man/man2html?1+xrdb">xrdb</A></I>(1),
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<I><A HREF="/cgi-bin/man/man2html?1+xwininfo">xwininfo</A></I>(1),
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<I><A HREF="/cgi-bin/man/man2html?1+xrandr">xrandr</A></I>(1),
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<I><A HREF="/cgi-bin/man/man2html?1+xdriinfo">xdriinfo</A></I>(1),
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<I><A HREF="/cgi-bin/man/man2html?1+xvinfo">xvinfo</A></I>(1),
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<I><A HREF="/cgi-bin/man/man2html?1+glxinfo">glxinfo</A></I>(1)
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<A NAME="lbAG"> </A>
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<H2>AUTHOR</H2>
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Jim Fulton, MIT X Consortium
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<BR>
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Support for the XFree86-VidModeExtension, XFree86-DGA, XFree86-Misc,
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and XKB extensions added by Joe Moss
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<P>
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<HR>
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<A NAME="index"> </A><H2>Index</H2>
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<DL>
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<DT id="2"><A HREF="#lbAB">NAME</A><DD>
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<DT id="3"><A HREF="#lbAC">SYNOPSIS</A><DD>
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<DT id="4"><A HREF="#lbAD">DESCRIPTION</A><DD>
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<DT id="5"><A HREF="#lbAE">ENVIRONMENT</A><DD>
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<DT id="6"><A HREF="#lbAF">SEE ALSO</A><DD>
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<DT id="7"><A HREF="#lbAG">AUTHOR</A><DD>
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</DL>
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<HR>
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This document was created by
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<A HREF="/cgi-bin/man/man2html">man2html</A>,
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using the manual pages.<BR>
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Time: 00:05:30 GMT, March 31, 2021
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</BODY>
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</HTML>
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