1 | <?xml version="1.0" encoding="ISO-8859-1"?>
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2 | <!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.4//EN" "http://www.oasis-open.org/docbook/xml/4.4/docbookx.dtd" [
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3 | <!ENTITY % general-entities SYSTEM "../general.ent">
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4 | %general-entities;
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5 | ]>
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6 | <sect1 id="ch-system-vim" role="wrap">
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7 | <title>Vim-&vim-version;</title>
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8 | <?dbhtml filename="vim.html"?>
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9 |
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10 | <indexterm zone="ch-system-vim"><primary sortas="a-Vim">Vim</primary></indexterm>
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11 |
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12 | <sect2 role="package"><title/>
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13 | <para>The Vim package contains a powerful text editor.</para>
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14 |
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15 | <segmentedlist>
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16 | <segtitle>&buildtime;</segtitle>
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17 | <segtitle>&diskspace;</segtitle>
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18 | <seglistitem><seg>0.4 SBU</seg><seg>38.0 MB</seg></seglistitem>
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19 | </segmentedlist>
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20 |
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21 | <segmentedlist>
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22 | <segtitle>&dependencies;</segtitle>
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23 | <seglistitem><seg>Bash, Binutils, Coreutils, Diffutils,
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24 | GCC, Glibc, Grep, Make, Ncurses, and Sed</seg></seglistitem>
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25 | </segmentedlist>
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26 |
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27 | <tip>
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28 | <title>Alternatives to Vim</title>
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29 | <para>If you prefer another editor—such as Emacs, Joe, or
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30 | Nano—please refer to <ulink url="&blfs-root;view/svn/postlfs/editors.html"/>
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31 | for suggested installation instructions.</para>
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32 | </tip>
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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 Vim</title>
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37 |
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38 | <para>First, unpack both
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39 | <filename>vim-&vim-version;.tar.bz2</filename> and (optionally)
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40 | <filename>vim-&vim-version;-lang.tar.gz</filename> archives into the
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41 | same directory. Then, change the default locations of the
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42 | <filename>vimrc</filename> and <filename>gvimrc</filename>
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43 | configuration files to <filename
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44 | class="directory">/etc</filename>:</para>
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45 |
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46 | <screen><userinput>echo '#define SYS_VIMRC_FILE "/etc/vimrc"' >> src/feature.h
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47 | echo '#define SYS_GVIMRC_FILE "/etc/gvimrc"' >> src/feature.h</userinput></screen>
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48 |
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49 | <para>Vim has a security vulnerability already addressed upstream. The
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50 | following patch fixes the problem:</para>
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51 |
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52 | <screen><userinput>patch -Np1 -i ../vim-&vim-version;-security_fix-1.patch</userinput></screen>
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53 |
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54 | <para>Now prepare Vim for compilation:</para>
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55 |
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56 | <screen><userinput>./configure --prefix=/usr --enable-multibyte</userinput></screen>
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57 |
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58 | <para>The optional but highly recommended
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59 | <parameter>--enable-multibyte</parameter> switch includes support for
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60 | editing files in multibyte character encodings into
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61 | <command>vim</command>. This is needed if using a locale with
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62 | a multibyte character set. This switch is also helpful to be able to
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63 | edit text files initially created in Linux distributions like Fedora
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64 | Core that use UTF-8 as a default character set.</para>
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65 |
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66 | <para>Compile the package:</para>
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67 |
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68 | <screen><userinput>make</userinput></screen>
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69 |
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70 | <para>To test the results, issue: <userinput>make test</userinput>. However,
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71 | this test suite outputs a lot of binary data to the screen, which can cause
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72 | issues with the settings of the current terminal. This can be resolved by
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73 | redirecting the output to a log file.</para>
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74 |
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75 | <para>Install the package:</para>
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76 |
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77 | <screen><userinput>make install</userinput></screen>
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78 |
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79 | <para>Many users are used to using <command>vi</command> instead of
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80 | <command>vim</command>. To allow execution of <command>vim</command>
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81 | when users habitually enter <command>vi</command>, create a
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82 | symlink:</para>
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83 |
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84 | <screen><userinput>ln -s vim /usr/bin/vi</userinput></screen>
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85 |
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86 | <para>If an X Window System is going to be installed on the LFS
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87 | system, it may be necessary to recompile Vim after installing X. Vim
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88 | comes with a GUI version of the editor that requires X and some
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89 | additional libraries to be installed. For more information on this
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90 | process, refer to the Vim documentation and the Vim installation page
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91 | in the BLFS book at <ulink
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92 | url="&blfs-root;view/svn/postlfs/editors.html#postlfs-editors-vim"/>.</para>
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93 |
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94 | </sect2>
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95 |
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96 | <sect2 id="conf-vim" role="configuration"><title>Configuring Vim</title>
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97 | <indexterm zone="conf-vim"><primary sortas="e-/etc/vim">/etc/vim</primary></indexterm>
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98 |
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99 | <para>By default, <command>vim</command> runs in vi-incompatible mode. This may
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100 | be new to users who have used other editors in the past. The
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101 | <quote>nocompatible</quote> setting is included below to highlight the fact that
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102 | a new behavior is being used. It also reminds those who would change to
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103 | <quote>compatible</quote> mode that it should be the first setting in the
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104 | configuration file. This is necessary because it changes other settings, and
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105 | overrides must come after this setting. Create a default <command>vim</command>
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106 | configuration file by running the following:</para>
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107 |
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108 | <screen><userinput>cat > /etc/vimrc << "EOF"
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109 | <literal>" Begin /etc/vimrc
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110 |
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111 | set nocompatible
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112 | set backspace=2
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113 | syntax on
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114 | if (&term == "iterm") || (&term == "putty")
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115 | set background=dark
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116 | endif
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117 |
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118 | " End /etc/vimrc</literal>
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119 | EOF</userinput></screen>
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120 |
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121 | <para>The <parameter>set nocompatible</parameter> makes
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122 | <command>vim</command> behave in a more useful way (the default) than
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123 | the vi-compatible manner. Remove the <quote>no</quote> to keep the
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124 | old <command>vi</command> behavior. The <parameter>set
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125 | backspace=2</parameter> allows backspacing over line breaks,
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126 | autoindents, and the start of insert. The <parameter>syntax
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127 | on</parameter> enables vim's syntax highlighting. Finally, the
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128 | <emphasis>if</emphasis> statement with the <parameter>set
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129 | background=dark</parameter> corrects <command>vim</command>'s guess
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130 | about the background color of some terminal emulators. This gives the
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131 | highlighting a better color scheme for use on the black background of
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132 | these programs.</para>
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133 |
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134 | <para>Documentation for other available options can be obtained by
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135 | running the following command:</para>
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136 |
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137 | <screen><userinput>vim -c ':options'</userinput></screen>
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138 |
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139 | </sect2>
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140 |
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141 | <sect2 id="contents-vim" role="content"><title>Contents of Vim</title>
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142 |
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143 | <segmentedlist>
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144 | <segtitle>Installed programs</segtitle>
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145 | <seglistitem><seg>efm_filter.pl, efm_perl.pl, ex (link to vim), less.sh, mve.awk,
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146 | pltags.pl, ref, rview (link to vim), rvim (link to vim), shtags.pl, tcltags, vi (link to vim),
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147 | view (link to vim), vim, vim132, vim2html.pl, vimdiff (link to vim), vimm, vimspell.sh,
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148 | vimtutor, and xxd</seg></seglistitem>
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149 | </segmentedlist>
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150 |
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151 | <variablelist><bridgehead renderas="sect3">Short Descriptions</bridgehead>
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152 | <?dbfo list-presentation="list"?>
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153 | <?dbhtml list-presentation="table"?>
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154 |
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155 | <varlistentry id="efm_filter.pl">
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156 | <term><command>efm_filter.pl</command></term>
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157 | <listitem>
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158 | <para>A filter for creating an error file that can be read by <command>vim</command></para>
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159 | <indexterm zone="ch-system-vim efm_filter.pl"><primary sortas="b-efm_filter.pl">efm_filter.pl</primary></indexterm>
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160 | </listitem>
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161 | </varlistentry>
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162 |
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163 | <varlistentry id="efm_perl.pl">
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164 | <term><command>efm_perl.pl</command></term>
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165 | <listitem>
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166 | <para>Reformats the error messages of the
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167 | Perl interpreter for use with the <quote>quickfix</quote> mode of <command>vim</command></para>
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168 | <indexterm zone="ch-system-vim efm_perl.pl"><primary sortas="b-efm_perl.pl">efm_perl.pl</primary></indexterm>
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169 | </listitem>
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170 | </varlistentry>
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171 |
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172 | <varlistentry id="ex">
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173 | <term><command>ex</command></term>
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174 | <listitem>
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175 | <para>Starts <command>vim</command> in ex mode</para>
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176 | <indexterm zone="ch-system-vim ex"><primary sortas="b-ex">ex</primary></indexterm>
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177 | </listitem>
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178 | </varlistentry>
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179 |
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180 | <varlistentry id="less.sh">
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181 | <term><command>less.sh</command></term>
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182 | <listitem>
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183 | <para>A script that starts <command>vim</command> with less.vim</para>
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184 | <indexterm zone="ch-system-vim less.sh"><primary sortas="b-less.sh">less.sh</primary></indexterm>
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185 | </listitem>
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186 | </varlistentry>
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187 |
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188 | <varlistentry id="mve.awk">
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189 | <term><command>mve.awk</command></term>
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190 | <listitem>
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191 | <para>Processes <command>vim</command> errors</para>
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192 | <indexterm zone="ch-system-vim mve.awk"><primary sortas="b-mve.awk">mve.awk</primary></indexterm>
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193 | </listitem>
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194 | </varlistentry>
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195 |
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196 | <varlistentry id="pltags.pl">
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197 | <term><command>pltags.pl</command></term>
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198 | <listitem>
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199 | <para>Creates a tags file for Perl code for use by <command>vim</command></para>
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200 | <indexterm zone="ch-system-vim pltags.pl"><primary sortas="b-pltags.pl">pltags.pl</primary></indexterm>
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201 | </listitem>
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202 | </varlistentry>
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203 |
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204 | <varlistentry id="ref">
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205 | <term><command>ref</command></term>
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206 | <listitem>
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207 | <para>Checks the spelling of arguments</para>
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208 | <indexterm zone="ch-system-vim ref"><primary sortas="b-ref">ref</primary></indexterm>
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209 | </listitem>
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210 | </varlistentry>
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211 |
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212 | <varlistentry id="rview">
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213 | <term><command>rview</command></term>
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214 | <listitem>
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215 | <para>Is a restricted version of <command>view</command>; no shell
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216 | commands can be started and <command>view</command> cannot be suspended</para>
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217 | <indexterm zone="ch-system-vim rview"><primary sortas="b-rview">rview</primary></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="rvim">
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222 | <term><command>rvim</command></term>
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223 | <listitem>
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224 | <para>Is a restricted version of <command>vim</command>; no shell
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225 | commands can be started and <command>vim</command> cannot be suspended</para>
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226 | <indexterm zone="ch-system-vim rvim"><primary sortas="b-rvim">rvim</primary></indexterm>
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227 | </listitem>
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228 | </varlistentry>
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229 |
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230 | <varlistentry id="shtags.pl">
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231 | <term><command>shtags.pl</command></term>
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232 | <listitem>
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233 | <para>Generates a tags file for Perl scripts</para>
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234 | <indexterm zone="ch-system-vim shtags.pl"><primary sortas="b-shtags.pl">shtags.pl</primary></indexterm>
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235 | </listitem>
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236 | </varlistentry>
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237 |
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238 | <varlistentry id="tcltags">
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239 | <term><command>tcltags</command></term>
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240 | <listitem>
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241 | <para>Generates a tags file for TCL code</para>
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242 | <indexterm zone="ch-system-vim tcltags"><primary sortas="b-tcltags">tcltags</primary></indexterm>
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243 | </listitem>
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244 | </varlistentry>
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245 |
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246 | <varlistentry id="view">
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247 | <term><command>view</command></term>
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248 | <listitem>
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249 | <para>Starts <command>vim</command> in read-only mode</para>
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250 | <indexterm zone="ch-system-vim view"><primary sortas="b-view">view</primary></indexterm>
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251 | </listitem>
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252 | </varlistentry>
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253 |
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254 | <varlistentry id="vi">
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255 | <term><command>vi</command></term>
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256 | <listitem>
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257 | <para>Is the editor</para>
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258 | <indexterm zone="ch-system-vim vi"><primary sortas="b-vi">vi</primary></indexterm>
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259 | </listitem>
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260 | </varlistentry>
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261 |
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262 | <varlistentry id="vim">
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263 | <term><command>vim</command></term>
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264 | <listitem>
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265 | <para>Is the editor</para>
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266 | <indexterm zone="ch-system-vim vim"><primary sortas="b-vim">vim</primary></indexterm>
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267 | </listitem>
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268 | </varlistentry>
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269 |
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270 | <varlistentry id="vim132">
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271 | <term><command>vim132</command></term>
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272 | <listitem>
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273 | <para>Starts <command>vim</command> with the terminal in 132-column mode</para>
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274 | <indexterm zone="ch-system-vim vim132"><primary sortas="b-vim132">vim132</primary></indexterm>
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275 | </listitem>
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276 | </varlistentry>
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277 |
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278 | <varlistentry id="vim2html.pl">
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279 | <term><command>vim2html.pl</command></term>
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280 | <listitem>
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281 | <para>Converts Vim documentation to HypterText Markup Language (HTML)</para>
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282 | <indexterm zone="ch-system-vim vim2html.pl"><primary sortas="b-vim2html.pl">vim2html.pl</primary></indexterm>
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283 | </listitem>
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284 | </varlistentry>
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285 |
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286 | <varlistentry id="vimdiff">
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287 | <term><command>vimdiff</command></term>
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288 | <listitem>
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289 | <para>Edits two or three versions of a file with <command>vim</command> and show differences</para>
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290 | <indexterm zone="ch-system-vim vimdiff"><primary sortas="b-vimdiff">vimdiff</primary></indexterm>
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291 | </listitem>
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292 | </varlistentry>
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293 |
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294 | <varlistentry id="vimm">
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295 | <term><command>vimm</command></term>
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296 | <listitem>
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297 | <para>Enables the DEC locator input model on a remote terminal</para>
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298 | <indexterm zone="ch-system-vim vimm"><primary sortas="b-vimm">vimm</primary></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="vimspell.sh">
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303 | <term><command>vimspell.sh</command></term>
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304 | <listitem>
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305 | <para>Spell checks a file and generates the syntax statements necessary to
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306 | highlight in <command>vim</command>. This script requires the old Unix
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307 | <command>spell</command> command, which is provided neither in LFS nor in
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308 | BLFS</para>
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309 | <indexterm zone="ch-system-vim vimspell.sh"><primary sortas="b-vimspell.sh">vimspell.sh</primary></indexterm>
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310 | </listitem>
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311 | </varlistentry>
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312 |
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313 | <varlistentry id="vimtutor">
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314 | <term><command>vimtutor</command></term>
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315 | <listitem>
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316 | <para>Teaches the basic keys and commands of <command>vim</command></para>
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317 | <indexterm zone="ch-system-vim vimtutor"><primary sortas="b-vimtutor">vimtutor</primary></indexterm>
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318 | </listitem>
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319 | </varlistentry>
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320 |
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321 | <varlistentry id="xxd">
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322 | <term><command>xxd</command></term>
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323 | <listitem>
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324 | <para>Creates a hex dump of the given file; it can
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325 | also do the reverse, so it can be used for binary patching</para>
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326 | <indexterm zone="ch-system-vim xxd"><primary sortas="b-xxd">xxd</primary></indexterm>
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327 | </listitem>
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328 | </varlistentry>
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329 | </variablelist>
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330 |
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331 | </sect2>
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332 |
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333 | </sect1>
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334 |
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