~ubuntu-branches/ubuntu/lucid/cedar-backup2/lucid

« back to all changes in this revision

Viewing changes to doc/manual/ch06s07.html

  • Committer: Bazaar Package Importer
  • Author(s): Kenneth J. Pronovici
  • Date: 2009-03-29 15:00:28 UTC
  • mfrom: (1.1.10 upstream) (4.1.4 squeeze)
  • Revision ID: james.westby@ubuntu.com-20090329150028-ljhfp6mxplcbmx4i
Tags: 2.19.3-1
* New upstream release.
* Remove references to user manual PDF (no longer shipped).
* Update debian/copyright based on new upstream CREDITS.
* Bump standards version to 3.8.1 (no packaging changes).
* Bump debhelper compatibility to 7, per linitian recommendation.
* Declare a dependency on debhelper (>= 7.0.1) to match compatibility.
* Reference /usr/share/common-licenses/GPL-2 rather than just GPL.

Show diffs side-by-side

added added

removed removed

Lines of Context:
1
 
<html><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"><title>Split Extension</title><link rel="stylesheet" href="styles.css" type="text/css"><meta name="generator" content="DocBook XSL Stylesheets V1.71.0"><link rel="start" href="index.html" title="Cedar Backup Software Manual"><link rel="up" href="ch06.html" title="Chapter�6.�Official Extensions"><link rel="prev" href="ch06s06.html" title="Encrypt Extension"><link rel="next" href="ch06s08.html" title="Capacity Extension"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">Split Extension</th></tr><tr><td width="20%" align="left"><a accesskey="p" href="ch06s06.html">Prev</a>�</td><th width="60%" align="center">Chapter�6.�Official Extensions</th><td width="20%" align="right">�<a accesskey="n" href="ch06s08.html">Next</a></td></tr></table><hr></div><div class="sect1" lang="en"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="cedar-extensions-split"></a>Split Extension</h2></div></div></div><p>
 
1
<html><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"><title>Split Extension</title><link rel="stylesheet" href="styles.css" type="text/css"><meta name="generator" content="DocBook XSL Stylesheets V1.73.2"><link rel="start" href="index.html" title="Cedar Backup Software Manual"><link rel="up" href="ch06.html" title="Chapter�6.�Official Extensions"><link rel="prev" href="ch06s06.html" title="Encrypt Extension"><link rel="next" href="ch06s08.html" title="Capacity Extension"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">Split Extension</th></tr><tr><td width="20%" align="left"><a accesskey="p" href="ch06s06.html">Prev</a>�</td><th width="60%" align="center">Chapter�6.�Official Extensions</th><td width="20%" align="right">�<a accesskey="n" href="ch06s08.html">Next</a></td></tr></table><hr></div><div class="sect1" lang="en"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="cedar-extensions-split"></a>Split Extension</h2></div></div></div><p>
2
2
         The Split Extension is a Cedar Backup extension used to split up
3
3
         large files within staging directories.  It is probably only useful
4
 
         in combination with the <span><strong class="command">cback-span</strong></span> command, which
 
4
         in combination with the <span class="command"><strong>cback-span</strong></span> command, which
5
5
         requires individual files within staging directories to each be
6
6
         smaller than a single disc.
7
7
      </p><p>
8
8
         You would normally run this action immediately after the standard
9
9
         stage action, but you could also choose to run it by hand immediately
10
 
         before running <span><strong class="command">cback-span</strong></span>.
 
10
         before running <span class="command"><strong>cback-span</strong></span>.
11
11
      </p><p>
12
 
         The split extension uses the standard UNIX <span><strong class="command">split</strong></span>
 
12
         The split extension uses the standard UNIX <span class="command"><strong>split</strong></span>
13
13
         tool to split the large files up.  This tool simply splits the files
14
14
         on bite-size boundaries.  It has no knowledge of file formats.  
15
15
      </p><p>
17
17
         original large file, you must have every file that the original file
18
18
         was split into.</em></span>  Think carefully about whether this is what
19
19
         you want.  It doesn't sound like a huge limitation.  However,
20
 
         <span><strong class="command">cback-span</strong></span> might put an indivdual file on
 
20
         <span class="command"><strong>cback-span</strong></span> might put an indivdual file on
21
21
         <span class="emphasis"><em>any</em></span> disc in a set &#8212; the files split from
22
22
         one larger file will not necessarily be together.  That means you will
23
23
         probably need every disc in your backup set in order to recover any