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-system-grub" role="wrap">
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9 | <?dbhtml filename="grub.html"?>
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10 |
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11 | <sect1info condition="script">
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12 | <productname>grub</productname>
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13 | <productnumber>&grub-version;</productnumber>
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14 | <address>&grub-url;</address>
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15 | </sect1info>
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16 |
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17 | <title>GRUB-&grub-version;</title>
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18 |
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19 | <indexterm zone="ch-system-grub">
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20 | <primary sortas="a-Grub">GRUB</primary>
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21 | </indexterm>
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22 |
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23 | <sect2 role="package">
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24 | <title/>
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25 |
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26 | <para>The GRUB package contains the GRand Unified Bootloader.</para>
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27 |
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28 | <segmentedlist>
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29 | <segtitle>&buildtime;</segtitle>
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30 | <segtitle>&diskspace;</segtitle>
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31 |
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32 | <seglistitem>
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33 | <seg>&grub-fin-sbu;</seg>
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34 | <seg>&grub-fin-du;</seg>
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35 | </seglistitem>
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36 | </segmentedlist>
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37 |
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38 | </sect2>
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39 |
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40 | <sect2 role="installation">
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41 | <title>Installation of GRUB</title>
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42 |
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43 | <note>
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44 | <para>
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45 | If your system has UEFI support and you wish to boot LFS with UEFI,
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46 | you can skip this package in LFS,
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47 | and install GRUB with UEFI support (and its dependencies) following
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48 | <ulink url="&blfs-book;postlfs/grub-efi.html">the BLFS page</ulink>
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49 | at the end of this chapter.
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50 | </para>
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51 | </note>
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52 |
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53 | <para>Prepare GRUB for compilation:</para>
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54 |
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55 | <screen><userinput remap="configure">./configure --prefix=/usr \
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56 | --sbindir=/sbin \
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57 | --sysconfdir=/etc \
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58 | --disable-efiemu \
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59 | --disable-werror</userinput></screen>
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60 |
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61 | <variablelist>
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62 | <title>The meaning of the new configure options:</title>
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63 |
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64 | <varlistentry>
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65 | <term><parameter>--disable-werror</parameter></term>
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66 | <listitem>
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67 | <para>This allows the build to complete with warnings introduced
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68 | by more recent Flex versions.</para>
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69 | </listitem>
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70 | </varlistentry>
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71 |
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72 | <varlistentry>
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73 | <term><parameter>--disable-efiemu</parameter></term>
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74 | <listitem>
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75 | <para>This option minimizes what is built by disabling a feature and
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76 | testing programs not needed for LFS.</para>
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77 | </listitem>
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78 | </varlistentry>
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79 |
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80 | </variablelist>
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81 |
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82 | <para>Compile the package:</para>
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83 |
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84 | <screen><userinput remap="make">make</userinput></screen>
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85 |
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86 | <para>The test suite for this packages is not recommended. Most of
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87 | the tests depend on packages that are not available in the limited
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88 | LFS environment. To run the tests anyway, run <command>make check</command>.</para>
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89 |
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90 | <para>Install the package:</para>
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91 |
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92 | <screen><userinput remap="install">make install
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93 | mv -v /etc/bash_completion.d/grub /usr/share/bash-completion/completions</userinput></screen>
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94 |
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95 | <para>Using GRUB to make your LFS system bootable will be discussed in
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96 | <xref linkend="ch-bootable-grub"/>.</para>
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97 |
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98 | </sect2>
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99 |
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100 | <sect2 id="contents-gRUB" role="content">
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101 | <title>Contents of GRUB</title>
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102 |
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103 | <segmentedlist>
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104 | <segtitle>Installed programs</segtitle>
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105 | <segtitle>Installed directories</segtitle>
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106 |
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107 | <seglistitem>
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108 |
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109 | <seg>grub-bios-setup, grub-editenv, grub-file, grub-fstest,
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110 | grub-glue-efi, grub-install, grub-kbdcomp, grub-macbless,
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111 | grub-menulst2cfg, grub-mkconfig,
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112 | grub-mkimage, grub-mklayout, grub-mknetdir,
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113 | grub-mkpasswd-pbkdf2, grub-mkrelpath, grub-mkrescue, grub-mkstandalone,
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114 | grub-ofpathname, grub-probe, grub-reboot, grub-render-label,
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115 | grub-script-check,
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116 | grub-set-default, grub-sparc64-setup, and grub-syslinux2cfg</seg>
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117 |
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118 | <seg>/usr/lib/grub, /etc/grub.d, /usr/share/grub, and /boot/grub (when grub-install
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119 | is first run)</seg>
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120 | </seglistitem>
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121 | </segmentedlist>
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122 |
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123 | <variablelist>
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124 | <bridgehead renderas="sect3">Short Descriptions</bridgehead>
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125 | <?dbfo list-presentation="list"?>
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126 | <?dbhtml list-presentation="table"?>
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127 |
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128 | <varlistentry id="grub-bios-setup">
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129 | <term><command>grub-bios-setup</command></term>
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130 | <listitem>
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131 | <para>Is a helper program for grub-install</para>
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132 | <indexterm zone="ch-system-grub grub-bios-setup">
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133 | <primary sortas="b-grub-bios-setup">grub-bios-setup</primary>
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134 | </indexterm>
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135 | </listitem>
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136 | </varlistentry>
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137 |
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138 | <varlistentry id="grub-editenv">
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139 | <term><command>grub-editenv</command></term>
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140 | <listitem>
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141 | <para>A tool to edit the environment block</para>
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142 | <indexterm zone="ch-system-grub grub-editenv">
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143 | <primary sortas="b-grub-editenv">grub-editenv</primary>
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144 | </indexterm>
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145 | </listitem>
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146 | </varlistentry>
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147 |
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148 | <varlistentry id="grub-file">
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149 | <term><command>grub-file</command></term>
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150 | <listitem>
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151 | <para>Checks if FILE is of the specified type.</para>
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152 | <indexterm zone="ch-system-grub grub-file">
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153 | <primary sortas="b-grub-file">grub-file</primary>
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154 | </indexterm>
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155 | </listitem>
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156 | </varlistentry>
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157 |
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158 | <varlistentry id="grub-fstest">
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159 | <term><command>grub-fstest</command></term>
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160 | <listitem>
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161 | <para>Tool to debug the filesystem driver</para>
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162 | <indexterm zone="ch-system-grub grub-fstest">
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163 | <primary sortas="b-grub-fstest">grub-fstest</primary>
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164 | </indexterm>
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165 | </listitem>
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166 | </varlistentry>
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167 |
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168 | <varlistentry id="grub-glue-efi">
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169 | <term><command>grub-glue-efi</command></term>
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170 | <listitem>
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171 | <para>Processes ia32 and amd64 EFI images and glues them
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172 | according to Apple format.</para>
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173 | <indexterm zone="ch-system-grub grub-glue-efi">
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174 | <primary sortas="b-grub-glue-efi">grub-glue-efi</primary>
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175 | </indexterm>
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176 | </listitem>
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177 | </varlistentry>
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178 |
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179 | <varlistentry id="grub-install">
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180 | <term><command>grub-install</command></term>
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181 | <listitem>
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182 | <para>Install GRUB on your drive</para>
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183 | <indexterm zone="ch-system-grub grub-install">
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184 | <primary sortas="b-grub-install">grub-install</primary>
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185 | </indexterm>
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186 | </listitem>
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187 | </varlistentry>
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188 |
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189 | <varlistentry id="grub-kbdcomp">
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190 | <term><command>grub-kbdcomp</command></term>
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191 | <listitem>
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192 | <para>Script that converts an xkb layout into one recognized by
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193 | GRUB</para>
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194 | <indexterm zone="ch-system-grub grub-kbdcomp">
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195 | <primary sortas="b-grub-kbdcomp">grub-kbdcomp</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="grub-macbless">
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201 | <term><command>grub-macbless</command></term>
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202 | <listitem>
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203 | <para>Mac-style bless on HFS or HFS+ files</para>
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204 | <indexterm zone="ch-system-grub grub-macbless">
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205 | <primary sortas="b-grub-macbless">grub-macbless</primary>
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206 | </indexterm>
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207 | </listitem>
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208 | </varlistentry>
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209 |
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210 | <varlistentry id="grub-menulst2cfg">
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211 | <term><command>grub-menulst2cfg</command></term>
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212 | <listitem>
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213 | <para>Converts a GRUB Legacy <filename>menu.lst</filename>
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214 | into a <filename>grub.cfg</filename> for use with GRUB 2</para>
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215 | <indexterm zone="ch-system-grub grub-menulst2cfg">
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216 | <primary sortas="b-grub-menulst2cfg">grub-menulst2cfg</primary>
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217 | </indexterm>
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218 | </listitem>
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219 | </varlistentry>
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220 |
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221 | <varlistentry id="grub-mkconfig">
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222 | <term><command>grub-mkconfig</command></term>
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223 | <listitem>
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224 | <para>Generate a grub config file</para>
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225 | <indexterm zone="ch-system-grub grub-mkconfig">
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226 | <primary sortas="b-grub-mkconfig">grub-mkconfig</primary>
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227 | </indexterm>
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228 | </listitem>
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229 | </varlistentry>
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230 |
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231 | <varlistentry id="grub-mkimage">
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232 | <term><command>grub-mkimage</command></term>
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233 | <listitem>
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234 | <para>Make a bootable image of GRUB</para>
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235 | <indexterm zone="ch-system-grub grub-mkimage">
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236 | <primary sortas="b-grub-mkimage">grub-mkimage</primary>
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237 | </indexterm>
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238 | </listitem>
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239 | </varlistentry>
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240 |
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241 | <varlistentry id="grub-mklayout">
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242 | <term><command>grub-mklayout</command></term>
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243 | <listitem>
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244 | <para>Generates a GRUB keyboard layout file</para>
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245 | <indexterm zone="ch-system-grub grub-mklayout">
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246 | <primary sortas="b-grub-mklayout">grub-mklayout</primary>
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247 | </indexterm>
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248 | </listitem>
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249 | </varlistentry>
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250 |
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251 | <varlistentry id="grub-mknetdir">
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252 | <term><command>grub-mknetdir</command></term>
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253 | <listitem>
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254 | <para>Prepares a GRUB netboot directory</para>
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255 | <indexterm zone="ch-system-grub grub-mknetdir">
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256 | <primary sortas="b-grub-mknetdir">grub-mknetdir</primary>
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257 | </indexterm>
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258 | </listitem>
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259 | </varlistentry>
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260 |
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261 | <varlistentry id="grub-mkpasswd-pbkdf2">
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262 | <term><command>grub-mkpasswd-pbkdf2</command></term>
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263 | <listitem>
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264 | <para>Generates an encrypted PBKDF2 password for use in the boot
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265 | menu</para>
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266 | <indexterm zone="ch-system-grub grub-mkpasswd-pbkdf2">
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267 | <primary sortas="b-grub-mkpasswd-pbkdf2">grub-mkpasswd-pbkdf2</primary>
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268 | </indexterm>
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269 | </listitem>
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270 | </varlistentry>
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271 |
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272 | <varlistentry id="grub-mkrelpath">
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273 | <term><command>grub-mkrelpath</command></term>
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274 | <listitem>
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275 | <para>Makes a system pathname relative to its root</para>
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276 | <indexterm zone="ch-system-grub grub-mkrelpath">
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277 | <primary sortas="b-grub-mkrelpath">grub-mkrelpath</primary>
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278 | </indexterm>
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279 | </listitem>
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280 | </varlistentry>
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281 |
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282 | <varlistentry id="grub-mkrescue">
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283 | <term><command>grub-mkrescue</command></term>
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284 | <listitem>
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285 | <para>Make a bootable image of GRUB suitable for a floppy disk or CDROM/DVD</para>
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286 | <indexterm zone="ch-system-grub grub-mkrescue">
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287 | <primary sortas="b-grub-mkrescue">grub-mkrescue</primary>
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288 | </indexterm>
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289 | </listitem>
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290 | </varlistentry>
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291 |
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292 | <varlistentry id="grub-mkstandalone">
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293 | <term><command>grub-mkstandalone</command></term>
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294 | <listitem>
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295 | <para>Generates a standalone image</para>
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296 | <indexterm zone="ch-system-grub grub-mkstandalone">
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297 | <primary sortas="b-grub-mkstandalone">grub-mkstandalone</primary>
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298 | </indexterm>
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299 | </listitem>
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300 | </varlistentry>
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301 |
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302 | <varlistentry id="grub-ofpathname">
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303 | <term><command>grub-ofpathname</command></term>
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304 | <listitem>
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305 | <para>Is a helper program that prints the path of a GRUB device</para>
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306 | <indexterm zone="ch-system-grub grub-ofpathname">
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307 | <primary sortas="b-grub-ofpathname">grub-ofpathname</primary>
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308 | </indexterm>
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309 | </listitem>
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310 | </varlistentry>
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311 |
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312 | <varlistentry id="grub-probe">
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313 | <term><command>grub-probe</command></term>
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314 | <listitem>
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315 | <para>Probe device information for a given path or device</para>
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316 | <indexterm zone="ch-system-grub grub-probe">
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317 | <primary sortas="b-grub-probe">grub-probe</primary>
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318 | </indexterm>
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319 | </listitem>
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320 | </varlistentry>
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321 |
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322 | <varlistentry id="grub-reboot">
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323 | <term><command>grub-reboot</command></term>
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324 | <listitem>
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325 | <para>Sets the default boot entry for GRUB for the next boot only</para>
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326 | <indexterm zone="ch-system-grub grub-reboot">
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327 | <primary sortas="b-grub-reboot">grub-reboot</primary>
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328 | </indexterm>
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329 | </listitem>
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330 | </varlistentry>
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331 |
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332 | <varlistentry id="grub-render-label">
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333 | <term><command>grub-render-label</command></term>
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334 | <listitem>
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335 | <para>Render Apple .disk_label for Apple Macs</para>
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336 | <indexterm zone="ch-system-grub grub-render-label">
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337 | <primary sortas="b-grub-render-label">grub-render-label</primary>
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338 | </indexterm>
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339 | </listitem>
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340 | </varlistentry>
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341 |
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342 | <varlistentry id="grub-script-check">
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343 | <term><command>grub-script-check</command></term>
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344 | <listitem>
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345 | <para>Checks GRUB configuration script for syntax errors</para>
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346 | <indexterm zone="ch-system-grub grub-script-check">
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347 | <primary sortas="b-grub-script-check">grub-script-check</primary>
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348 | </indexterm>
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349 | </listitem>
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350 | </varlistentry>
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351 |
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352 | <varlistentry id="grub-set-default">
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353 | <term><command>grub-set-default</command></term>
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354 | <listitem>
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355 | <para>Sets the default boot entry for GRUB</para>
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356 | <indexterm zone="ch-system-grub grub-set-default">
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357 | <primary sortas="b-grub-set-default">grub-set-default</primary>
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358 | </indexterm>
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359 | </listitem>
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360 | </varlistentry>
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361 |
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362 | <varlistentry id="grub-sparc64-setup">
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363 | <term><command>grub-sparc64-setup</command></term>
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364 | <listitem>
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365 | <para>Is a helper program for grub-setup</para>
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366 | <indexterm zone="ch-system-grub grub-sparc64-setup">
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367 | <primary sortas="b-grub-sparc64-setup">grub-setup</primary>
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368 | </indexterm>
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369 | </listitem>
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370 | </varlistentry>
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371 |
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372 | <varlistentry id="grub-syslinux2cfg">
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373 | <term><command>grub-syslinux2cfg</command></term>
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374 | <listitem>
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375 | <para>Transform a syslinux config file into grub.cfg format</para>
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376 | <indexterm zone="ch-system-grub grub-syslinux2cfg">
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377 | <primary sortas="b-grub-syslinux2cfg">grub-syslinux2cfg</primary>
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378 | </indexterm>
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379 | </listitem>
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380 | </varlistentry>
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381 |
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382 | </variablelist>
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383 |
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384 | </sect2>
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385 |
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386 | </sect1>
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