113 lines
2.9 KiB
HTML
113 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 GRUB-FSTEST</TITLE>
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</HEAD><BODY>
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<H1>GRUB-FSTEST</H1>
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Section: User Commands (1)<BR>Updated: February 2021<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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grub-fstest - debug tool for GRUB filesystem drivers
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<A NAME="lbAC"> </A>
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<H2>SYNOPSIS</H2>
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<B>grub-fstest</B>
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[<I>,OPTION/</I>...] <I>,IMAGE_PATH COMMANDS/</I>
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<A NAME="lbAD"> </A>
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<H2>DESCRIPTION</H2>
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Debug tool for filesystem driver.
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<DL COMPACT>
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<DT id="1"><DD>
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Commands:
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<DT id="2">blocklist FILE<DD>
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Display blocklist of FILE.
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<DT id="3">cat FILE<DD>
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Copy FILE to standard output.
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<DT id="4">cmp FILE LOCAL<DD>
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Compare FILE with local file LOCAL.
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<DT id="5">cp FILE LOCAL<DD>
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Copy FILE to local file LOCAL.
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<DT id="6">crc FILE<DD>
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Get crc32 checksum of FILE.
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<DT id="7">hex FILE<DD>
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Show contents of FILE in hex.
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<DT id="8">ls PATH<DD>
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List files in PATH.
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<DT id="9">xnu_uuid DEVICE<DD>
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Compute XNU UUID of the device.
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<DT id="10"><B>-c</B>, <B>--diskcount</B>=<I>,NUM/</I><DD>
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Specify the number of input files.
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<DT id="11"><B>-C</B>, <B>--crypto</B><DD>
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Mount crypto devices.
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<DT id="12"><B>-d</B>, <B>--debug</B>=<I>,STRING/</I><DD>
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Set debug environment variable.
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<DT id="13"><B>-K</B>, <B>--zfs-key</B>=<I>,FILE/</I>|prompt<DD>
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Load zfs crypto key.
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<DT id="14"><B>-n</B>, <B>--length</B>=<I>,NUM/</I><DD>
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Handle N bytes in output file.
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<DT id="15"><B>-r</B>, <B>--root</B>=<I>,DEVICE_NAME/</I><DD>
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Set root device.
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<DT id="16"><B>-s</B>, <B>--skip</B>=<I>,NUM/</I><DD>
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Skip N bytes from output file.
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<DT id="17"><B>-u</B>, <B>--uncompress</B><DD>
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Uncompress data.
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<DT id="18"><B>-v</B>, <B>--verbose</B><DD>
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print verbose messages.
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<DT id="19">-?, <B>--help</B><DD>
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give this help list
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<DT id="20"><B>--usage</B><DD>
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give a short usage message
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<DT id="21"><B>-V</B>, <B>--version</B><DD>
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print program version
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</DL>
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<P>
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Mandatory or optional arguments to long options are also mandatory or optional
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for any corresponding short options.
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<A NAME="lbAE"> </A>
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<H2>SEE ALSO</H2>
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<B><A HREF="/cgi-bin/man/man2html?8+grub-probe">grub-probe</A></B>(8)
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<P>
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The full documentation for
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<B>grub-fstest</B>
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is maintained as a Texinfo manual. If the
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<B>info</B>
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and
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<B>grub-fstest</B>
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programs are properly installed at your site, the command
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<DL COMPACT>
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<DT id="22"><DD>
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<B>info grub-fstest</B>
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</DL>
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<P>
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should give you access to the complete manual.
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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="23"><A HREF="#lbAB">NAME</A><DD>
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<DT id="24"><A HREF="#lbAC">SYNOPSIS</A><DD>
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<DT id="25"><A HREF="#lbAD">DESCRIPTION</A><DD>
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<DT id="26"><A HREF="#lbAE">SEE ALSO</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: 00:05:15 GMT, March 31, 2021
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</BODY>
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</HTML>
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