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diff --git a/sag-0.6.1-www/Invisible/sag-0.6/node50.html b/sag-0.6.1-www/Invisible/sag-0.6/node50.html new file mode 100644 index 0000000..2a4b7f6 --- /dev/null +++ b/sag-0.6.1-www/Invisible/sag-0.6/node50.html @@ -0,0 +1,40 @@ +<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN"> +<!--Converted with LaTeX2HTML 96.1-h (September 30, 1996) by Nikos Drakos (nikos@cbl.leeds.ac.uk), CBLU, University of Leeds --> +<HTML> +<HEAD> +<TITLE>Other tools for all filesystems</TITLE> +<META NAME="description" CONTENT="Other tools for all filesystems"> +<META NAME="keywords" CONTENT="sag"> +<META NAME="resource-type" CONTENT="document"> +<META NAME="distribution" CONTENT="global"> +<LINK REL=STYLESHEET HREF="sag.css"> +</HEAD> +<BODY LANG="EN" > + <A NAME="tex2html945" HREF="node51.html"><IMG WIDTH=37 HEIGHT=24 ALIGN=BOTTOM ALT="next" SRC="./next_motif.gif"></A> <A NAME="tex2html943" HREF="node41.html"><IMG WIDTH=26 HEIGHT=24 ALIGN=BOTTOM ALT="up" SRC="./up_motif.gif"></A> <A NAME="tex2html937" HREF="node49.html"><IMG WIDTH=63 HEIGHT=24 ALIGN=BOTTOM ALT="previous" SRC="./previous_motif.gif"></A> <A NAME="tex2html947" HREF="node1.html"><IMG WIDTH=65 HEIGHT=24 ALIGN=BOTTOM ALT="contents" SRC="./contents_motif.gif"></A> <A NAME="tex2html948" HREF="node114.html"><IMG WIDTH=43 HEIGHT=24 ALIGN=BOTTOM ALT="index" SRC="./index_motif.gif"></A> <BR> +<B> Next:</B> <A NAME="tex2html946" HREF="node51.html">Other tools for the </A> +<B>Up:</B> <A NAME="tex2html944" HREF="node41.html">Filesystems</A> +<B> Previous:</B> <A NAME="tex2html938" HREF="node49.html">Fighting fragmentation</A> +<BR> <P> +<H2><A NAME="SECTION00589000000000000000">Other tools for all filesystems</A></H2> +<P> + Some other tools are also useful for managing filesystems. + <tt>df</tt><A NAME="1724"> </A> shows the free disk space on one or more filesystems; + <tt>du</tt><A NAME="1726"> </A> shows how much disk space a directory and all its + files contain. These can be used to hunt down disk space + wasters. +<P> + <tt>sync</tt><A NAME="1728"> </A> forces all unwritten blocks in the buffer cache + (see section <A HREF="node65.html#secbuffercache">5.6</A>) to be written to disk. + It is seldom necessary to do this by hand; the daemon process + <tt>update</tt><A NAME="1730"> </A> does this automatically. It can be useful in + catastrophies, for example if <tt>update</tt><A NAME="1732"> </A> or its helper process + <tt>bdflush</tt><A NAME="1734"> </A> dies, or if you must turn off power <tt>now</tt><A NAME="1736"> </A> and + can't wait for <tt>update</tt><A NAME="1738"> </A> to run. +<P> +<BR> <HR> +<P><ADDRESS> +<I>Lars Wirzenius <BR> +Sat Nov 15 02:32:11 EET 1997</I> +</ADDRESS> +</BODY> +</HTML> |