man-pages/man1/grub-editenv.1.html
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<H1>GRUB-EDITENV</H1>
Section: User Commands (1)<BR>Updated: February 2021<BR><A HREF="#index">Index</A>
<A HREF="/cgi-bin/man/man2html">Return to Main Contents</A><HR>
<A NAME="lbAB">&nbsp;</A>
<H2>NAME</H2>
grub-editenv - edit GRUB environment block
<A NAME="lbAC">&nbsp;</A>
<H2>SYNOPSIS</H2>
<B>grub-editenv</B>
[<I>,OPTION/</I>...] <I>,FILENAME COMMAND/</I>
<A NAME="lbAD">&nbsp;</A>
<H2>DESCRIPTION</H2>
Tool to edit environment block.
<DL COMPACT>
<DT id="1"><DD>
Commands:
<DT id="2">create<DD>
Create a blank environment block file.
<DT id="3">list<DD>
List the current variables.
<DT id="4">set [NAME=VALUE ...]<DD>
Set variables.
<DT id="5">unset [NAME ...]<DD>
Delete variables.
<DT id="6"><DD>
Options:
<DT id="7">-?, <B>--help</B><DD>
give this help list
<DT id="8"><B>--usage</B><DD>
give a short usage message
<DT id="9"><B>-v</B>, <B>--verbose</B><DD>
print verbose messages.
<DT id="10"><B>-V</B>, <B>--version</B><DD>
print program version
</DL>
<P>
If FILENAME is `-', the default value <I>,/boot/grub/grubenv/</I> is used.
<P>
There is no `delete' command; if you want to delete the whole environment
block, use `rm /boot/grub/grubenv'.
<A NAME="lbAE">&nbsp;</A>
<H2>REPORTING BUGS</H2>
Report bugs to &lt;<A HREF="mailto:bug-grub@gnu.org">bug-grub@gnu.org</A>&gt;.
<A NAME="lbAF">&nbsp;</A>
<H2>SEE ALSO</H2>
<B><A HREF="/cgi-bin/man/man2html?8+grub-reboot">grub-reboot</A></B>(8),
<B><A HREF="/cgi-bin/man/man2html?8+grub-set-default">grub-set-default</A></B>(8)
<P>
The full documentation for
<B>grub-editenv</B>
is maintained as a Texinfo manual. If the
<B>info</B>
and
<B>grub-editenv</B>
programs are properly installed at your site, the command
<DL COMPACT>
<DT id="11"><DD>
<B>info grub-editenv</B>
</DL>
<P>
should give you access to the complete manual.
<P>
<HR>
<A NAME="index">&nbsp;</A><H2>Index</H2>
<DL>
<DT id="12"><A HREF="#lbAB">NAME</A><DD>
<DT id="13"><A HREF="#lbAC">SYNOPSIS</A><DD>
<DT id="14"><A HREF="#lbAD">DESCRIPTION</A><DD>
<DT id="15"><A HREF="#lbAE">REPORTING BUGS</A><DD>
<DT id="16"><A HREF="#lbAF">SEE ALSO</A><DD>
</DL>
<HR>
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Time: 00:05:15 GMT, March 31, 2021
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