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Diffstat (limited to 'chapter06/ed.xml')
| -rw-r--r-- | chapter06/ed.xml | 51 |
1 files changed, 38 insertions, 13 deletions
diff --git a/chapter06/ed.xml b/chapter06/ed.xml index a5e9d3942..7858144c9 100644 --- a/chapter06/ed.xml +++ b/chapter06/ed.xml @@ -1,16 +1,23 @@ +<?xml version="1.0" encoding="ISO-8859-1"?> +<!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.3//EN" "http://www.oasis-open.org/docbook/xml/4.3/docbookx.dtd" [ + <!ENTITY % general-entities SYSTEM "../general.ent"> + %general-entities; +]> <sect1 id="ch-system-ed" xreflabel="Ed"> -<title>Installing Ed-&ed-version;</title> -<?dbhtml filename="ed.html" dir="chapter06"?> +<title>Ed-&ed-version;</title> +<?dbhtml filename="ed.html"?> + +<indexterm zone="ch-system-ed"><primary sortas="a-Ed">Ed</primary></indexterm> <para>The Ed package contains a spartan line editor.</para> -<screen>&buildtime; &ed-time; -&diskspace; &ed-compsize;</screen> +<screen>&buildtime; 0.1 SBU +&diskspace; 3.1 MB</screen> + +<para>Ed installation depends on: Bash, Binutils, Coreutils, Diffutils, GCC, +Glibc, Grep, Make, Sed.</para> -&aa-ed-down; -&aa-ed-dep; -<sect2><title> </title><para> </para></sect2> <sect2> <title>Installation of Ed</title> @@ -22,12 +29,12 @@ days.</para></note> <para>Ed normally uses the <emphasis>mktemp</emphasis> function to create temporary files in <filename class="directory">/tmp</filename>, but this -function contains a vulnerability (see the section on Temporary Files in <ulink +function contains a vulnerability (see the section on Temporary Files in <ulink url="http://en.tldp.org/HOWTO/Secure-Programs-HOWTO/avoid-race.html"/>). Apply the following patch to make Ed use <emphasis>mkstemp</emphasis> instead, a secure way to create temporary files:</para> -<screen><userinput>patch -Np1 -i ../&ed-patch;</userinput></screen> +<screen><userinput>patch -Np1 -i ../ed-&ed-version;-mkstemp.patch</userinput></screen> <para>Now prepare Ed for compilation:</para> @@ -46,7 +53,7 @@ the programs available there is useful in the event of the <screen><userinput>make</userinput></screen> -<para>To have the results tested, issue: +<para>To test the results, issue: <userinput>make check</userinput>.</para> <para>Install the package:</para> @@ -55,8 +62,26 @@ the programs available there is useful in the event of the </sect2> -&aa-ed-shortdesc; -&aa-ed-desc; -</sect1> +<sect2 id="contents-ed"><title>Contents of Ed</title> + +<para><emphasis>Installed programs</emphasis>: ed and red (link to ed)</para> + +</sect2> + + +<sect2><title>Short descriptions</title> +<indexterm zone="ch-system-ed ed"><primary sortas="b-ed">ed</primary></indexterm> +<para id="ed"><command>ed</command> is a line-oriented text editor. It can be used +to create, display, modify and otherwise manipulate text files.</para> + +<indexterm zone="ch-system-ed red"><primary sortas="b-red">red</primary></indexterm> +<para id="red"><command>red</command> is a restricted ed -- it can only edit files +in the current directory and cannot execute shell commands.</para> + +</sect2> + + + +</sect1> |