source: BOOK/final-system/common/psmisc.xml@ 9f696aca

clfs-1.2 clfs-2.1 clfs-3.0.0-systemd clfs-3.0.0-sysvinit systemd sysvinit
Last change on this file since 9f696aca was 3f8be484, checked in by Jim Gifford <clfs@…>, 19 years ago

r627@server (orig r625): jim | 2005-10-31 12:59:34 -0800
Import of Cross-LFS Book

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File size: 4.9 KB
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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 <!ENTITY % patches-entities SYSTEM "../../patches.ent">
6 %general-entities;
7 %patches-entities;
8]>
9
10<sect1 id="ch-system-psmisc" role="wrap">
11 <?dbhtml filename="psmisc.html"?>
12
13 <title>Psmisc-&psmisc-version;</title>
14
15 <indexterm zone="ch-system-psmisc">
16 <primary sortas="a-Psmisc">Psmisc</primary>
17 </indexterm>
18
19 <sect2 role="package">
20 <title/>
21
22 <para>The Psmisc package contains programs for displaying information
23 about running processes.</para>
24
25 <segmentedlist>
26 <segtitle>&buildtime;</segtitle>
27 <segtitle>&diskspace;</segtitle>
28
29 <seglistitem>
30 <seg>Not checked yet</seg>
31 <seg>Not checked yet</seg>
32 </seglistitem>
33 </segmentedlist>
34
35 <segmentedlist>
36 <segtitle>&dependencies;</segtitle>
37
38 <seglistitem>
39 <seg>Bash, Binutils, Coreutils, Diffutils, GCC, Gettext, Glibc,
40 Grep, Make, Ncurses, and Sed</seg>
41 </seglistitem>
42 </segmentedlist>
43
44 </sect2>
45
46 <sect2 role="installation">
47 <title>Installation of Psmisc</title>
48
49 <para os="a">Prepare Psmisc for compilation:</para>
50
51<screen><userinput>./configure --prefix=/usr --exec-prefix=""</userinput></screen>
52
53 <variablelist os="b">
54 <title>The meaning of the configure option:</title>
55
56 <varlistentry>
57 <term><parameter>--exec-prefix=""</parameter></term>
58 <listitem>
59 <para>This ensures that the Psmisc binaries will install into
60 <filename class="directory">/bin</filename> instead of
61 <filename class="directory">/usr/bin</filename>. This is the
62 correct location according to the FHS, because some of the Psmisc
63 binaries are used by the LFS-Bootscripts package.</para>
64 </listitem>
65 </varlistentry>
66 </variablelist>
67
68 <para os="c">Compile the package:</para>
69
70<screen os="d"><userinput>make</userinput></screen>
71
72 <para os="e">Install the package:</para>
73
74<screen os="f"><userinput>make install</userinput></screen>
75
76 <para os="g">There is no reason for the <command>pstree</command> and
77 <command>pstree.x11</command> programs to reside in <filename
78 class="directory">/bin</filename>. Therefore, move them to <filename
79 class="directory">/usr/bin</filename>:</para>
80
81<screen os="h"><userinput>mv /bin/pstree* /usr/bin</userinput></screen>
82
83 <para os="i">By default, Psmisc's <command>pidof</command> program is not installed.
84 This usually is not a problem because it is installed later in the Sysvinit
85 package, which provides a better <command>pidof</command> program. If
86 Sysvinit will not be used for a particular system, complete the installation
87 of Psmisc by creating the following symlink:</para>
88
89<screen os="j"><userinput>ln -s killall /bin/pidof</userinput></screen>
90
91 </sect2>
92
93 <sect2 id="contents-psmisc" role="content">
94 <title>Contents of Psmisc</title>
95
96 <segmentedlist>
97 <segtitle>Installed programs</segtitle>
98
99 <seglistitem>
100 <seg>fuser, killall, pstree, and pstree.x11 (link to pstree)</seg>
101 </seglistitem>
102 </segmentedlist>
103
104 <variablelist>
105 <bridgehead renderas="sect3">Short Descriptions</bridgehead>
106 <?dbfo list-presentation="list"?>
107 <?dbhtml list-presentation="table"?>
108
109 <varlistentry id="fuser">
110 <term><command>fuser</command></term>
111 <listitem>
112 <para>Reports the Process IDs (PIDs) of processes that use the given
113 files or file systems</para>
114 <indexterm zone="ch-system-psmisc fuser">
115 <primary sortas="b-fuser">fuser</primary>
116 </indexterm>
117 </listitem>
118 </varlistentry>
119
120 <varlistentry id="killall">
121 <term><command>killall</command></term>
122 <listitem>
123 <para>Kills processes by name; it sends a signal to all processes
124 running any of the given commands</para>
125 <indexterm zone="ch-system-psmisc killall">
126 <primary sortas="b-killall">killall</primary>
127 </indexterm>
128 </listitem>
129 </varlistentry>
130
131 <varlistentry id="pstree">
132 <term><command>pstree</command></term>
133 <listitem>
134 <para>Displays running processes as a tree</para>
135 <indexterm zone="ch-system-psmisc pstree">
136 <primary sortas="b-pstree">pstree</primary>
137 </indexterm>
138 </listitem>
139 </varlistentry>
140
141 <varlistentry id="pstree.x11">
142 <term><command>pstree.x11</command></term>
143 <listitem>
144 <para>Same as <command>pstree</command>, except that it waits for
145 confirmation before exiting</para>
146 <indexterm zone="ch-system-psmisc pstree.x11">
147 <primary sortas="b-pstree.x11">pstree.x11</primary>
148 </indexterm>
149 </listitem>
150 </varlistentry>
151
152 </variablelist>
153
154 </sect2>
155
156</sect1>
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