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<!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>Backups</TITLE><META NAME="description" CONTENT="Backups"><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="tex2html1425" HREF="node91.html"><IMG WIDTH=37 HEIGHT=24 ALIGN=BOTTOM ALT="next" SRC="./next_motif.gif"></A> <A NAME="tex2html1423" HREF="sag.html"><IMG WIDTH=26 HEIGHT=24 ALIGN=BOTTOM ALT="up" SRC="./up_motif.gif"></A> <A NAME="tex2html1417" HREF="node89.html"><IMG WIDTH=63 HEIGHT=24 ALIGN=BOTTOM ALT="previous" SRC="./previous_motif.gif"></A> <A NAME="tex2html1427" HREF="node1.html"><IMG WIDTH=65 HEIGHT=24 ALIGN=BOTTOM ALT="contents" SRC="./contents_motif.gif"></A> <A NAME="tex2html1428" HREF="node108.html"><IMG WIDTH=43 HEIGHT=24 ALIGN=BOTTOM ALT="index" SRC="./index_motif.gif"></A> <BR><B> Next:</B> <A NAME="tex2html1426" HREF="node91.html">On the importance of </A><B>Up:</B> <A NAME="tex2html1424" HREF="sag.html">Linux System Administrators' Guide </A><B> Previous:</B> <A NAME="tex2html1418" HREF="node89.html">Disabling a user temporarily</A><BR> <P><H1><A NAME="SECTION001000000000000000000">备份</A></H1> <A NAME="chapbackups"> </A><P> <P> <table><tr><td><I> Hardware is indeterministically reliable. <BR> Software is deterministically unreliable. <BR> People are indeterministically unreliable. <BR> Nature is deterministically reliable. <BR> </I></td><td>硬件不肯定是可靠的。<BR>软件肯定是不可靠的。<BR>人不肯定是不可靠的。<BR>而自然肯定是可靠的。<br></td></tr></table><P><P>本张说明为什么、如何、何时要做备份，及如何回存备份的东西。<P><BR> <HR><UL><A NAME="CHILD_LINKS"> </A><LI> <A NAME="tex2html1429" HREF="node91.html#SECTION001010000000000000000">On the importance of being backed up</A><LI> <A NAME="tex2html1430" HREF="node92.html#SECTION001020000000000000000">选择备份介质</A><LI> <A NAME="tex2html1431" HREF="node93.html#SECTION001030000000000000000">选择备份工具</A><LI> <A NAME="tex2html1432" HREF="node94.html#SECTION001040000000000000000">简单备份</A><UL><LI> <A NAME="tex2html1433" HREF="node95.html#SECTION001041000000000000000">用<tt>tar</tt>备份</A><LI> <A NAME="tex2html1434" HREF="node96.html#SECTION001042000000000000000">用<tt>tar</tt>回存</A></UL> <LI> <A NAME="tex2html1435" HREF="node97.html#SECTION001050000000000000000">多级备份</A><LI> <A NAME="tex2html1436" HREF="node98.html#SECTION001060000000000000000">备份什么</A><LI> <A NAME="tex2html1437" HREF="node99.html#SECTION001070000000000000000">压缩备份</A></UL><BR> <HR><P><ADDRESS><I>Lars Wirzenius <BR>Sun Jun 29 13:31:22 EEST 1997</I></ADDRESS></BODY></HTML>⌨️ 快捷键说明
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