[519ee45] | 1 | <?xml version="1.0" encoding="ISO-8859-1"?>
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| 2 | <!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.4//EN"
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| 3 | "http://www.oasis-open.org/docbook/xml/4.4/docbookx.dtd" [
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| 4 | <!ENTITY % general-entities SYSTEM "../general.ent">
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| 5 | %general-entities;
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| 6 | ]>
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| 7 |
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| 8 | <sect1 id="ch-system-psmisc" role="wrap">
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| 9 | <?dbhtml filename="psmisc.html"?>
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| 10 |
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| 11 | <title>Psmisc-&psmisc-version;</title>
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| 12 |
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| 13 | <indexterm zone="ch-system-psmisc">
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| 14 | <primary sortas="a-Psmisc">Psmisc</primary>
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| 15 | </indexterm>
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| 16 |
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| 17 | <sect2 role="package">
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| 18 | <title/>
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| 19 |
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| 20 | <para>The Psmisc package contains programs for displaying information about
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| 21 | running processes.</para>
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| 22 |
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| 23 | <segmentedlist>
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| 24 | <segtitle>&buildtime;</segtitle>
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| 25 | <segtitle>&diskspace;</segtitle>
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| 26 |
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| 27 | <seglistitem>
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| 28 | <seg>&psmisc-ch6-sbu;</seg>
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| 29 | <seg>&psmisc-ch6-du;</seg>
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| 30 | </seglistitem>
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| 31 | </segmentedlist>
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| 32 |
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| 33 | </sect2>
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| 34 |
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| 35 | <sect2 role="installation">
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| 36 | <title>Installation of Psmisc</title>
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| 37 |
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| 38 | <para>Prepare Psmisc for compilation:</para>
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| 39 |
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| 40 | <screen><userinput>./configure --prefix=/usr --exec-prefix=""</userinput></screen>
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| 41 |
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| 42 | <variablelist>
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| 43 | <title>The meaning of the configure options:</title>
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| 44 |
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| 45 | <varlistentry>
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| 46 | <term><parameter>--exec-prefix=""</parameter></term>
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| 47 | <listitem>
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| 48 | <para>This ensures that the Psmisc binaries will install into
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| 49 | <filename class="directory">/bin</filename> instead of <filename
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| 50 | class="directory">/usr/bin</filename>. This is the correct location
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| 51 | according to the FHS, because some of the Psmisc binaries are used
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| 52 | by the LFS-Bootscripts package.</para>
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| 53 | </listitem>
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| 54 | </varlistentry>
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| 55 |
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| 56 | </variablelist>
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| 57 |
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| 58 | <para>Compile the package:</para>
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| 59 |
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| 60 | <screen><userinput>make</userinput></screen>
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| 61 |
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| 62 | <para>This package does not come with a test suite.</para>
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| 63 |
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| 64 | <para>Install the package:</para>
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| 65 |
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| 66 | <screen><userinput>make install</userinput></screen>
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| 67 |
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| 68 | <para>There is no reason for the <command>pstree</command> and
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| 69 | <command>pstree.x11</command> programs to reside in <filename
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| 70 | class="directory">/bin</filename>. Therefore, move them to <filename
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| 71 | class="directory">/usr/bin</filename>:</para>
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| 72 |
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| 73 | <screen><userinput>mv -v /bin/pstree* /usr/bin</userinput></screen>
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| 74 |
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| 75 | <para>By default, Psmisc's <command>pidof</command> program is not
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| 76 | installed. This usually is not a problem because it is installed later
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| 77 | in the Sysvinit package, which provides a better
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| 78 | <command>pidof</command> program. If Sysvinit will not be used for a
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| 79 | particular system, complete the installation of Psmisc by creating the
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| 80 | following symlink:</para>
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| 81 |
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| 82 | <screen><userinput>ln -sv killall /bin/pidof</userinput></screen>
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| 83 |
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| 84 | </sect2>
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| 85 |
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| 86 | <sect2 id="contents-psmisc" role="content">
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| 87 | <title>Contents of Psmisc</title>
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| 88 |
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| 89 | <segmentedlist>
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| 90 | <segtitle>Installed programs</segtitle>
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| 91 |
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| 92 | <seglistitem>
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| 93 | <seg>fuser, killall, pstree, and pstree.x11 (link to pstree)</seg>
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| 94 | </seglistitem>
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| 95 | </segmentedlist>
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| 96 |
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| 97 | <variablelist>
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| 98 | <bridgehead renderas="sect3">Short Descriptions</bridgehead>
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| 99 | <?dbfo list-presentation="list"?>
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| 100 | <?dbhtml list-presentation="table"?>
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| 101 |
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| 102 | <varlistentry id="fuser">
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| 103 | <term><command>fuser</command></term>
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| 104 | <listitem>
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| 105 | <para>Reports the Process IDs (PIDs) of processes that use the given
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| 106 | files or file systems</para>
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| 107 | <indexterm zone="ch-system-psmisc fuser">
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| 108 | <primary sortas="b-fuser">fuser</primary>
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| 109 | </indexterm>
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| 110 | </listitem>
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| 111 | </varlistentry>
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| 112 |
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| 113 | <varlistentry id="killall">
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| 114 | <term><command>killall</command></term>
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| 115 | <listitem>
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| 116 | <para>Kills processes by name; it sends a signal to all processes
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| 117 | running any of the given commands</para>
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| 118 | <indexterm zone="ch-system-psmisc killall">
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| 119 | <primary sortas="b-killall">killall</primary>
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| 120 | </indexterm>
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| 121 | </listitem>
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| 122 | </varlistentry>
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| 123 |
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| 124 | <varlistentry id="oldfuser">
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| 125 | <term><command>oldfuser</command></term>
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| 126 | <listitem>
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| 127 | <para>Reports the Process IDs (PIDs) of processes that use the given
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| 128 | files or file systems</para>
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| 129 | <indexterm zone="ch-system-psmisc oldfuser">
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| 130 | <primary sortas="b-oldfuser">oldfuser</primary>
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| 131 | </indexterm>
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| 132 | </listitem>
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| 133 | </varlistentry>
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| 134 |
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| 135 | <varlistentry id="pstree">
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| 136 | <term><command>pstree</command></term>
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| 137 | <listitem>
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| 138 | <para>Displays running processes as a tree</para>
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| 139 | <indexterm zone="ch-system-psmisc pstree">
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| 140 | <primary sortas="b-pstree">pstree</primary>
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| 141 | </indexterm>
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| 142 | </listitem>
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| 143 | </varlistentry>
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| 144 |
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| 145 | <varlistentry id="pstree.x11">
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| 146 | <term><command>pstree.x11</command></term>
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| 147 | <listitem>
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| 148 | <para>Same as <command>pstree</command>, except that it waits for
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| 149 | confirmation before exiting</para>
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| 150 | <indexterm zone="ch-system-psmisc pstree.x11">
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| 151 | <primary sortas="b-pstree.x11">pstree.x11</primary>
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| 152 | </indexterm>
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| 153 | </listitem>
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| 154 | </varlistentry>
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| 155 |
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| 156 | </variablelist>
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| 157 |
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| 158 | </sect2>
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| 159 |
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| 160 | </sect1>
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