261 lines
6.6 KiB
HTML
261 lines
6.6 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 XWUD</TITLE>
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</HEAD><BODY>
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<H1>XWUD</H1>
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Section: User Commands (1)<BR>Updated: xwud 1.0.5<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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xwud - image displayer for X
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<A NAME="lbAC"> </A>
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<H2>SYNOPSIS</H2>
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<B>xwud</B>
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[-in <I>file</I>] [-noclick] [-geometry <I>geom</I>] [-display <I>display</I>]
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[-new] [-std <maptype>] [-raw] [-vis <vis-type-or-id>] [-scale]
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[-help] [-rv] [-plane <I>number</I>] [-fg <I>color</I>] [-bg <I>color</I>]
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[-dumpheader] [-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>Xwud</I>
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is an X Window System image undumping utility.
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<I>Xwud</I>
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allows X users to display in a window an image saved
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in a specially formatted dump file, such as produced by <I><A HREF="/cgi-bin/man/man2html?1+xwd">xwd</A>(1)</I>.
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<A NAME="lbAE"> </A>
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<H2>OPTIONS</H2>
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<P>
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<DL COMPACT>
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<DT id="1"><B>-bg </B><I>color</I>
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<DD>
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If a bitmap image (or a single plane of an image) is displayed, this option
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can be used to specify the color to display for the "0" bits in the image.
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</DL>
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<P>
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<DL COMPACT>
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<DT id="2"><B>-display </B><I>display</I>
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<DD>
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This option allows you to specify the server to connect to; see <I><A HREF="/cgi-bin/man/man2html?7+X">X</A>(7)</I>.
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</DL>
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<P>
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<DL COMPACT>
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<DT id="3"><B>-dumpheader</B>
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<DD>
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This option prints out the XWD header information only. Nothing is displayed.
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</DL>
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<P>
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<DL COMPACT>
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<DT id="4"><B>-fg </B><I>color</I>
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<DD>
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If a bitmap image (or a single plane of an image) is displayed, this option
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can be used to specify the color to display for the "1" bits in the image.
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</DL>
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<P>
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<DL COMPACT>
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<DT id="5"><B>-geometry </B><I>geom</I>
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<DD>
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This option allows you to specify the size and position of the window.
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Typically you will only want to specify the position, and let the size
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default to the actual size of the image.
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</DL>
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<P>
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<DL COMPACT>
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<DT id="6"><B>-help</B>
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<DD>
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Print out a short description of the allowable options.
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</DL>
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<P>
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<DL COMPACT>
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<DT id="7"><B>-in </B><I>file</I>
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<DD>
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This option allows the user to explicitly specify the input
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file on the command line. If no input file is given, the standard input
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is assumed.
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</DL>
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<P>
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<DL COMPACT>
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<DT id="8"><B>-new</B>
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<DD>
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This option forces creation of a new colormap for displaying the image.
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If the image characteristics happen to match those of the display, this
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can get the image on the screen faster, but at the cost of using a new
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colormap (which on most displays will cause other windows to go
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technicolor).
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</DL>
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<P>
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<DL COMPACT>
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<DT id="9"><B>-noclick</B>
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<DD>
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Clicking any button in the window will terminate the application,
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unless this option is specified. Termination can always be achieved
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by typing 'q', 'Q', or ctrl-c.
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</DL>
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<P>
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<DL COMPACT>
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<DT id="10"><B>-plane </B><I>number</I>
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<DD>
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You can select a single bit plane of the image to display
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with this option. Planes are numbered with zero being the least
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significant bit.
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</DL>
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<P>
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<DL COMPACT>
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<DT id="11"><B>-raw</B>
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<DD>
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This option forces the image to be displayed with whatever color values
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happen to currently exist on the screen. This option is mostly useful when
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undumping an image back onto the same screen that the image originally
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came from, while the original windows are still on the screen, and results
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in getting the image on the screen faster.
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</DL>
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<P>
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<DL COMPACT>
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<DT id="12"><B>-rv</B>
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<DD>
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If a bitmap image (or a single plane of an image) is displayed, this option
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forces the foreground and background colors to be swapped. This may be
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needed when displaying a bitmap image which has the color sense of pixel
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values "0" and "1" reversed from what they are on your display.
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</DL>
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<P>
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<DL COMPACT>
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<DT id="13"><B>-scale</B>
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<DD>
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Allow the window to be resized, and scale the image to the size of the window.
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</DL>
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<P>
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<DL COMPACT>
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<DT id="14"><B>-std </B><I>maptype</I>
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<DD>
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This option causes the image to be displayed using the specified
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Standard Colormap. The property name is obtained by converting the
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type to upper case, prepending "RGB_", and appending "_MAP".
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Typical types are "best", "default", and "gray". See <I><A HREF="/cgi-bin/man/man2html?1+xstdcmap">xstdcmap</A>(1)</I>
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for one way of creating Standard Colormaps.
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</DL>
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<P>
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<DL COMPACT>
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<DT id="15"><B>-version</B>
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<DD>
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This option causes
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<I>xwd</I>
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to print its version information and exit.
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</DL>
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<P>
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<DL COMPACT>
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<DT id="16"><B>-vis </B><I>vis-type-or-id</I>
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<DD>
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This option allows you to specify a particular visual or visual class.
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The default is to pick the "best" one. A particular class can be
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specified: "StaticGray", "GrayScale", "StaticColor", "PseudoColor",
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"DirectColor", or "TrueColor". Or "Match" can be specified, meaning
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use the same class as the source image. Alternatively, an exact
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visual id (specific to the server) can be specified, either as a
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hexadecimal number (prefixed with "0x") or as a decimal number.
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Finally, "default" can be specified, meaning to use the same class
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as the colormap of the root window. Case is not significant in
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any of these strings.
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</DL>
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<A NAME="lbAF"> </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="17"><B>DISPLAY</B>
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<DD>
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To get default display.
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</DL>
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<A NAME="lbAG"> </A>
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<H2>FILES</H2>
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<P>
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<DL COMPACT>
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<DT id="18"><B>XWDFile.h</B>
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<DD>
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X Window Dump File format definition file.
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</DL>
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<A NAME="lbAH"> </A>
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<H2>BUGS</H2>
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xwud doesn't handle big/deep images very well on servers that don't
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have the BIG-REQUESTS extension.
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<A NAME="lbAI"> </A>
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<H2>SEE ALSO</H2>
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<A HREF="/cgi-bin/man/man2html?1+xwd">xwd</A>(1), <A HREF="/cgi-bin/man/man2html?1+xstdcmap">xstdcmap</A>(1), <A HREF="/cgi-bin/man/man2html?7+X">X</A>(7)
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<A NAME="lbAJ"> </A>
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<H2>AUTHOR</H2>
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Bob Scheifler, MIT X Consortium
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<P>
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<P>
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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="19"><A HREF="#lbAB">NAME</A><DD>
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<DT id="20"><A HREF="#lbAC">SYNOPSIS</A><DD>
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<DT id="21"><A HREF="#lbAD">DESCRIPTION</A><DD>
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<DT id="22"><A HREF="#lbAE">OPTIONS</A><DD>
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<DT id="23"><A HREF="#lbAF">ENVIRONMENT</A><DD>
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<DT id="24"><A HREF="#lbAG">FILES</A><DD>
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<DT id="25"><A HREF="#lbAH">BUGS</A><DD>
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<DT id="26"><A HREF="#lbAI">SEE ALSO</A><DD>
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<DT id="27"><A HREF="#lbAJ">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: 00:05:31 GMT, March 31, 2021
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</BODY>
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</HTML>
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