source: prologue/typography.xml@ dc931cb

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Last change on this file since dc931cb was dc931cb, checked in by Manuel Canales Esparcia <manuel@…>, 18 years ago

Automatized preface pages labeling.

git-svn-id: http://svn.linuxfromscratch.org/LFS/trunk/BOOK@7556 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689

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1<?xml version="1.0" encoding="ISO-8859-1"?>
2<!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.4//EN"
3 "http://www.oasis-open.org/docbook/xml/4.4/docbookx.dtd" [
4 <!ENTITY % general-entities SYSTEM "../general.ent">
5 %general-entities;
6]>
7
8<sect1 id="pre-typography">
9 <?dbhtml filename="typography.html"?>
10
11 <title>Typography</title>
12
13 <para>To make things easier to follow, there are a few typographical
14 conventions used throughout this book. This section contains some
15 examples of the typographical format found throughout Linux From
16 Scratch.</para>
17
18<screen role="nodump"><userinput>./configure --prefix=/usr</userinput></screen>
19
20 <para>This form of text is designed to be typed exactly as seen unless
21 otherwise noted in the surrounding text. It is also used in the explanation
22 sections to identify which of the commands is being referenced.</para>
23
24<screen><computeroutput>install-info: unknown option '--dir-file=/mnt/lfs/usr/info/dir'</computeroutput></screen>
25
26 <para>This form of text (fixed-width text) shows screen output, probably as
27 the result of commands issued. This format is also used to show filenames,
28 such as <filename>/etc/ld.so.conf</filename>.</para>
29
30 <para><emphasis>Emphasis</emphasis></para>
31
32 <para>This form of text is used for several purposes in the book. Its main
33 purpose is to emphasize important points or items.</para>
34
35 <para><ulink url="&lfs-root;"/></para>
36
37 <para>This format is used for hyperlinks both within the LFS community and to
38 external pages. It includes HOWTOs, download locations, and websites.</para>
39
40<screen role="nodump"><userinput>cat &gt; $LFS/etc/group &lt;&lt; "EOF"
41<literal>root:x:0:
42bin:x:1:
43......</literal>
44EOF</userinput></screen>
45
46 <para>This format is used when creating configuration files. The first command
47 tells the system to create the file <filename>$LFS/etc/group</filename> from
48 whatever is typed on the following lines until the sequence end of file (EOF)
49 is encountered. Therefore, this entire section is generally typed as
50 seen.</para>
51
52 <para><replaceable>&lt;REPLACED TEXT&gt;</replaceable></para>
53
54 <para>This format is used to encapsulate text that is not to be typed
55 as seen or for copy-and-paste operations.</para>
56
57 <para><replaceable>[OPTIONAL TEXT]</replaceable></para>
58
59 <para>This format is used to encapsulate text that is optional.</para>
60
61 <para><filename>passwd(5)</filename></para>
62
63 <para>This format is used to refer to a specific manual page (hereinafter
64 referred to simply as a <quote>man</quote> page). The number inside parentheses
65 indicates a specific section inside of <command>man</command>. For example,
66 <command>passwd</command> has two man pages. Per LFS installation instructions,
67 those two man pages will be located at
68 <filename>/usr/share/man/man1/passwd.1</filename> and
69 <filename>/usr/share/man/man5/passwd.5</filename>. Both man pages have different
70 information in them. When the book uses <filename>passwd(5)</filename> it is
71 specifically referring to <filename>/usr/share/man/man5/passwd.5</filename>.
72 <command>man passwd</command> will print the first man page it finds that
73 matches <quote>passwd</quote>, which will be
74 <filename>/usr/share/man/man1/passwd.1</filename>. For this example, you will
75 need to run <command>man 5 passwd</command> in order to read the specific page
76 being referred to. It should be noted that most man pages do not have duplicate
77 page names in different sections. Therefore, <command>man <replaceable>&lt;program
78 name&gt;</replaceable></command> is generally sufficient.</para>
79
80</sect1>
81
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