| 1 | <?xml version="1.0" encoding="ISO-8859-1"?>
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| 2 | <!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
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| 3 | "http://www.oasis-open.org/docbook/xml/4.5/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-scripts-bootscripts" role="wrap">
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| 9 | <?dbhtml filename="bootscripts.html"?>
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| 10 |
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| 11 | <title>Bootscripts for CLFS &bootscripts-clfs-version;</title>
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| 12 |
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| 13 | <indexterm zone="ch-scripts-bootscripts">
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| 14 | <primary sortas="a-Bootscripts">Bootscripts</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 Bootscripts package contains a set of scripts to
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| 21 | start/stop the CLFS system at bootup/shutdown.</para>
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| 22 |
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| 23 | </sect2>
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| 24 |
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| 25 | <sect2 role="installation">
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| 26 | <title>Installation of Bootscripts</title>
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| 27 |
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| 28 | <para os="a">Install the package:</para>
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| 29 |
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| 30 | <screen os="b"><userinput>make DESTDIR=${CLFS} install-bootscripts</userinput></screen>
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| 31 |
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| 32 | <para os="c">You can will need to run the following command to install support for Networking:</para>
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| 33 |
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| 34 | <screen os="d"><userinput>make DESTDIR=${CLFS} install-network</userinput></screen>
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| 35 |
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| 36 | </sect2>
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| 37 |
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| 38 | <sect2 id="contents-bootscripts" role="content">
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| 39 | <title>Contents of Bootscripts</title>
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| 40 |
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| 41 | <segmentedlist>
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| 42 | <segtitle>Installed scripts</segtitle>
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| 43 |
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| 44 | <seglistitem>
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| 45 | <seg>checkfs, cleanfs, console, functions, halt, ifdown,
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| 46 | ifup, localnet, mountfs, mountkernfs, network, rc, reboot, sendsignals,
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| 47 | setclock, static, swap, sysklogd, template, and udev.</seg>
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| 48 | </seglistitem>
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| 49 | </segmentedlist>
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| 50 |
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| 51 | <variablelist>
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| 52 | <bridgehead renderas="sect3">Short Descriptions</bridgehead>
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| 53 | <?dbfo list-presentation="list"?>
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| 54 | <?dbhtml list-presentation="table"?>
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| 55 |
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| 56 | <varlistentry id="checkfs-bootscripts">
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| 57 | <term><command>checkfs</command></term>
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| 58 | <listitem>
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| 59 | <para>Checks the integrity of the file systems before they are
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| 60 | mounted (with the exception of journal and network based file
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| 61 | systems)</para>
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| 62 | <indexterm zone="ch-scripts-bootscripts checkfs-bootscripts">
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| 63 | <primary sortas="d-checkfs">checkfs</primary>
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| 64 | </indexterm>
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| 65 | </listitem>
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| 66 | </varlistentry>
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| 67 |
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| 68 | <varlistentry id="cleanfs-bootscripts">
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| 69 | <term><command>cleanfs</command></term>
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| 70 | <listitem>
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| 71 | <para>Removes files that should not be preserved between reboots,
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| 72 | such as those in <filename class="directory">/var/run/</filename>
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| 73 | and <filename class="directory">/var/lock/</filename>; it re-creates
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| 74 | <filename>/var/run/utmp</filename> and removes the possibly present
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| 75 | <filename>/etc/nologin</filename>, <filename>/fastboot</filename>,
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| 76 | and <filename>/forcefsck</filename> files</para>
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| 77 | <indexterm zone="ch-scripts-bootscripts cleanfs-bootscripts">
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| 78 | <primary sortas="d-cleanfs">cleanfs</primary>
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| 79 | </indexterm>
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| 80 | </listitem>
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| 81 | </varlistentry>
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| 82 |
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| 83 | <varlistentry id="console-bootscripts">
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| 84 | <term><command>console</command></term>
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| 85 | <listitem>
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| 86 | <para>Loads the correct keymap table for the desired keyboard
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| 87 | layout; it also sets the screen font</para>
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| 88 | <indexterm zone="ch-scripts-bootscripts console-bootscripts">
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| 89 | <primary sortas="d-console">console</primary>
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| 90 | </indexterm>
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| 91 | </listitem>
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| 92 | </varlistentry>
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| 93 |
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| 94 | <varlistentry id="functions-bootscripts">
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| 95 | <term><command>functions</command></term>
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| 96 | <listitem>
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| 97 | <para>Contains common functions, such as error and status checking,
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| 98 | that are used by several bootscripts</para>
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| 99 | <indexterm zone="ch-scripts-bootscripts functions-bootscripts">
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| 100 | <primary sortas="d-functions">functions</primary>
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| 101 | </indexterm>
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| 102 | </listitem>
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| 103 | </varlistentry>
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| 104 |
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| 105 | <varlistentry id="halt-bootscripts">
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| 106 | <term><command>halt</command></term>
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| 107 | <listitem>
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| 108 | <para>Halts the system</para>
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| 109 | <indexterm zone="ch-scripts-bootscripts halt-bootscripts">
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| 110 | <primary sortas="d-halt">halt</primary>
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| 111 | </indexterm>
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| 112 | </listitem>
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| 113 | </varlistentry>
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| 114 |
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| 115 | <varlistentry id="ifdown-bootscripts">
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| 116 | <term><command>ifdown</command></term>
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| 117 | <listitem>
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| 118 | <para>Assists the network script with stopping network devices</para>
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| 119 | <indexterm zone="ch-scripts-bootscripts ifdown-bootscripts">
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| 120 | <primary sortas="d-ifdown">ifdown</primary>
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| 121 | </indexterm>
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| 122 | </listitem>
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| 123 | </varlistentry>
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| 124 |
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| 125 | <varlistentry id="ifup-bootscripts">
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| 126 | <term><command>ifup</command></term>
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| 127 | <listitem>
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| 128 | <para>Assists the network script with starting network devices</para>
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| 129 | <indexterm zone="ch-scripts-bootscripts ifup-bootscripts">
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| 130 | <primary sortas="d-ifup">ifup</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="localnet-bootscripts">
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| 136 | <term><command>localnet</command></term>
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| 137 | <listitem>
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| 138 | <para>Sets up the system's hostname and local loopback device</para>
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| 139 | <indexterm zone="ch-scripts-bootscripts localnet-bootscripts">
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| 140 | <primary sortas="d-localnet">localnet</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="mountfs-bootscripts">
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| 146 | <term><command>mountfs</command></term>
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| 147 | <listitem>
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| 148 | <para>Mounts all file systems, except ones that are marked
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| 149 | <emphasis>noauto</emphasis> or are network based</para>
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| 150 | <indexterm zone="ch-scripts-bootscripts mountfs-bootscripts">
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| 151 | <primary sortas="d-mountfs">mountfs</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 | <varlistentry id="mountkernfs-bootscripts">
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| 157 | <term><command>mountkernfs</command></term>
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| 158 | <listitem>
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| 159 | <para>Mounts virtual kernel file systems, such as
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| 160 | <systemitem class="filesystem">proc</systemitem></para>
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| 161 | <indexterm zone="ch-scripts-bootscripts mountkernfs-bootscripts">
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| 162 | <primary sortas="d-mountkernfs">mountkernfs</primary>
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| 163 | </indexterm>
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| 164 | </listitem>
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| 165 | </varlistentry>
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| 166 |
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| 167 | <varlistentry id="network-bootscripts">
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| 168 | <term><command>network</command></term>
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| 169 | <listitem>
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| 170 | <para>Sets up network interfaces, such as network cards, and sets up
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| 171 | the default gateway (where applicable)</para>
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| 172 | <indexterm zone="ch-scripts-bootscripts network-bootscripts">
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| 173 | <primary sortas="d-network">network</primary>
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| 174 | </indexterm>
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| 175 | </listitem>
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| 176 | </varlistentry>
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| 177 |
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| 178 | <varlistentry id="rc-bootscripts">
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| 179 | <term><command>rc</command></term>
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| 180 | <listitem>
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| 181 | <para>The master run-level control script; it is responsible for
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| 182 | running all the other bootscripts one-by-one, in a sequence
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| 183 | determined by the name of the symbolic links being processed</para>
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| 184 | <indexterm zone="ch-scripts-bootscripts rc-bootscripts">
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| 185 | <primary sortas="d-rc">rc</primary>
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| 186 | </indexterm>
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| 187 | </listitem>
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| 188 | </varlistentry>
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| 189 |
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| 190 | <varlistentry id="reboot-bootscripts">
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| 191 | <term><command>reboot</command></term>
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| 192 | <listitem>
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| 193 | <para>Reboots the system</para>
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| 194 | <indexterm zone="ch-scripts-bootscripts reboot-bootscripts">
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| 195 | <primary sortas="d-reboot">reboot</primary>
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| 196 | </indexterm>
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| 197 | </listitem>
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| 198 | </varlistentry>
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| 199 |
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| 200 | <varlistentry id="sendsignals-bootscripts">
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| 201 | <term><command>sendsignals</command></term>
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| 202 | <listitem>
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| 203 | <para>Makes sure every process is terminated before the system reboots
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| 204 | or halts</para>
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| 205 | <indexterm zone="ch-scripts-bootscripts sendsignals-bootscripts">
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| 206 | <primary sortas="d-sendsignals">sendsignals</primary>
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| 207 | </indexterm>
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| 208 | </listitem>
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| 209 | </varlistentry>
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| 210 |
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| 211 | <varlistentry id="setclock-bootscripts">
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| 212 | <term><command>setclock</command></term>
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| 213 | <listitem>
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| 214 | <para>Resets the kernel clock to local time in case the hardware clock
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| 215 | is not set to UTC time</para>
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| 216 | <indexterm zone="ch-scripts-bootscripts setclock-bootscripts">
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| 217 | <primary sortas="d-setclock">setclock</primary>
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| 218 | </indexterm>
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| 219 | </listitem>
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| 220 | </varlistentry>
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| 221 |
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| 222 | <varlistentry id="static-bootscripts">
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| 223 | <term><command>static</command></term>
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| 224 | <listitem>
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| 225 | <para>Provides the functionality needed to assign a static Internet
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| 226 | Protocol (IP) address to a network interface</para>
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| 227 | <indexterm zone="ch-scripts-bootscripts static-bootscripts">
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| 228 | <primary sortas="d-static">static</primary>
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| 229 | </indexterm>
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| 230 | </listitem>
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| 231 | </varlistentry>
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| 232 |
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| 233 | <varlistentry id="swap-bootscripts">
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| 234 | <term><command>swap</command></term>
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| 235 | <listitem>
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| 236 | <para>Enables and disables swap files and partitions</para>
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| 237 | <indexterm zone="ch-scripts-bootscripts swap-bootscripts">
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| 238 | <primary sortas="d-swap">swap</primary>
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| 239 | </indexterm>
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| 240 | </listitem>
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| 241 | </varlistentry>
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| 242 |
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| 243 | <varlistentry id="sysklogd-bootscripts">
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| 244 | <term><command>sysklogd</command></term>
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| 245 | <listitem>
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| 246 | <para>Starts and stops the system and kernel log daemons</para>
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| 247 | <indexterm zone="ch-scripts-bootscripts sysklogd-bootscripts">
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| 248 | <primary sortas="d-sysklogd">sysklogd</primary>
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| 249 | </indexterm>
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| 250 | </listitem>
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| 251 | </varlistentry>
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| 252 |
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| 253 | <varlistentry id="template-bootscripts">
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| 254 | <term><command>template</command></term>
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| 255 | <listitem>
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| 256 | <para>A template to create custom bootscripts for other
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| 257 | daemons</para>
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| 258 | <indexterm zone="ch-scripts-bootscripts template-bootscripts">
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| 259 | <primary sortas="d-template">template</primary>
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| 260 | </indexterm>
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| 261 | </listitem>
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| 262 | </varlistentry>
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| 263 |
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| 264 | <varlistentry id="udev-bootscripts">
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| 265 | <term><command>udev</command></term>
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| 266 | <listitem>
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| 267 | <para>Starts and stops the Udev daemon</para>
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| 268 | <indexterm zone="ch-scripts-bootscripts udev-bootscripts">
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| 269 | <primary sortas="d-udev">udev</primary>
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| 270 | </indexterm>
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| 271 | </listitem>
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| 272 | </varlistentry>
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| 273 |
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| 274 | </variablelist>
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| 275 |
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| 276 | </sect2>
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| 277 |
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| 278 | </sect1>
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