1 | <?xml version="1.0" encoding="UTF-8"?>
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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 | <!ENTITY slang-download-http "https://www.jedsoft.org/releases/slang/slang-&slang-version;.tar.bz2">
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8 | <!ENTITY slang-download-ftp " ">
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9 | <!ENTITY slang-md5sum "69015c8300088373eb65ffcc6ed4db8c">
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10 | <!ENTITY slang-size "1.6 MB">
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11 | <!ENTITY slang-buildsize "22 MB (add 15 MB for tests)">
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12 | <!ENTITY slang-time "0.4 SBU (add 0.5 SBU for tests)">
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13 | ]>
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14 |
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15 | <sect1 id="slang" xreflabel="slang-&slang-version;">
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16 | <?dbhtml filename="slang.html"?>
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17 |
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18 |
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19 | <title>slang-&slang-version;</title>
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20 |
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21 | <indexterm zone="slang">
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22 | <primary sortas="a-slang">slang</primary>
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23 | </indexterm>
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24 |
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25 | <sect2 role="package">
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26 | <title>Introduction to slang</title>
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27 |
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28 | <para>
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29 | <application>S-Lang</application> (slang) is an interpreted language
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30 | that may be embedded into an application to make the application
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31 | extensible. It provides facilities required by interactive applications
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32 | such as display/screen management, keyboard input and keymaps.
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33 | </para>
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34 |
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35 | &lfs122_checked;
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36 |
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37 | <bridgehead renderas="sect3">Package Information</bridgehead>
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38 | <itemizedlist spacing="compact">
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39 | <listitem>
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40 | <para>
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41 | Download (HTTP): <ulink url="&slang-download-http;"/></para>
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42 | </listitem>
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43 | <listitem>
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44 | <para>
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45 | Download (FTP): <ulink url="&slang-download-ftp;"/></para>
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46 | </listitem>
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47 | <listitem>
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48 | <para>
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49 | Download MD5 sum: &slang-md5sum;</para>
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50 | </listitem>
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51 | <listitem>
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52 | <para>
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53 | Download size: &slang-size;</para>
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54 | </listitem>
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55 | <listitem>
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56 | <para>
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57 | Estimated disk space required: &slang-buildsize;</para>
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58 | </listitem>
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59 | <listitem>
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60 | <para>
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61 | Estimated build time: &slang-time;</para>
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62 | </listitem>
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63 | </itemizedlist>
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64 |
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65 | <bridgehead renderas="sect3">Slang Dependencies</bridgehead>
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66 |
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67 | <bridgehead renderas="sect4">Optional</bridgehead>
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68 | <para role="optional">
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69 | <xref linkend="libpng"/> and
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70 | <ulink url="https://github.com/kkos/oniguruma">Oniguruma</ulink>
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71 | </para>
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72 |
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73 | </sect2>
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74 |
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75 | <sect2 role="installation">
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76 | <title>Installation of Slang</title>
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77 |
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78 | <note>
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79 | <para>
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80 | This package does not support parallel build.
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81 | </para>
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82 | </note>
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83 |
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84 | <para>
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85 | Install <application>slang</application> by running the following
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86 | commands:
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87 | </para>
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88 |
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89 | <screen><userinput>./configure --prefix=/usr \
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90 | --sysconfdir=/etc \
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91 | --with-readline=gnu &&
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92 | make -j1 RPATH=</userinput></screen>
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93 |
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94 | <para>
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95 | To test the results, issue: <command>LC_ALL=C make check</command>.
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96 | </para>
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97 |
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98 | <para>
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99 | Now, as the <systemitem class="username">root</systemitem> user:
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100 | </para>
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101 |
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102 | <screen role='root'><userinput>make install_doc_dir=/usr/share/doc/slang-&slang-version; \
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103 | SLSH_DOC_DIR=/usr/share/doc/slang-&slang-version;/slsh \
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104 | RPATH= install</userinput></screen>
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105 | </sect2>
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106 |
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107 | <sect2 role="commands">
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108 | <title>Command Explanations</title>
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109 |
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110 | <para>
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111 | <parameter>--with-readline=gnu</parameter>: This parameter sets GNU
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112 | <application>Readline</application> to be used by the parser interface
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113 | instead of the <application>slang</application> internal version.
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114 | </para>
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115 |
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116 | <para>
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117 | <parameter>RPATH=</parameter>: This overridden <command>make</command>
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118 | variable prevents hard coding library search paths (rpath) into the
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119 | binary executable files and shared libraries. This package does not
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120 | need rpath for an installation into the standard location, and rpath may
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121 | sometimes cause unwanted effects or even security issues.
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122 | </para>
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123 |
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124 | <para>
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125 | <parameter>install_doc_dir=/usr/share/doc/slang-&slang-version;
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126 | SLSH_DOC_DIR=/usr/share/doc/slang-&slang-version;/slsh</parameter>:
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127 | These overridden <command>make</command> variables ensure installing
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128 | this package with a versioned documentation installation directory.
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129 | </para>
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130 |
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131 | </sect2>
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132 |
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133 | <sect2 role="configuration">
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134 | <title>Configuring slang</title>
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135 |
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136 | <sect3 id="slang-config">
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137 | <title>Config Files</title>
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138 | <para>
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139 | <filename>~/.slshrc</filename> and
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140 | <filename>/etc/slsh.rc</filename>
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141 | </para>
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142 |
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143 | <indexterm zone="slang slang-config">
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144 | <primary sortas="e-AA.slshrc">~/.slshrc</primary>
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145 | </indexterm>
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146 |
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147 | <indexterm zone="slang slang-config">
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148 | <primary sortas="e-etc-slsh">/etc/slsh.rc</primary>
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149 | </indexterm>
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150 | </sect3>
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151 |
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152 | </sect2>
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153 |
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154 | <sect2 role="content">
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155 | <title>Contents</title>
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156 |
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157 | <segmentedlist>
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158 | <segtitle>Installed Program</segtitle>
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159 | <segtitle>Installed Libraries</segtitle>
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160 | <segtitle>Installed Directories</segtitle>
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161 |
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162 | <seglistitem>
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163 | <seg>slsh</seg>
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164 | <seg>libslang.so and numerous support modules</seg>
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165 | <seg>/usr/lib/slang, /usr/share/doc/slang-&slang-version;
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166 | and /usr/share/slsh</seg>
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167 | </seglistitem>
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168 | </segmentedlist>
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169 |
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170 | <variablelist>
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171 | <bridgehead renderas="sect3">Short Descriptions</bridgehead>
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172 | <?dbfo list-presentation="list"?>
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173 | <?dbhtml list-presentation="table"?>
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174 |
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175 | <varlistentry id="slsh">
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176 | <term><command>slsh</command></term>
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177 | <listitem>
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178 | <para>
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179 | is a simple program for interpreting
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180 | <application>slang</application> scripts. It supports dynamic
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181 | loading of <application>slang</application> modules and includes a
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182 | <application>Readline</application> interface for interactive use
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183 | </para>
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184 | <indexterm zone="slang slsh">
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185 | <primary sortas="b-slsh">slsh</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 | </variablelist>
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191 |
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192 | </sect2>
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193 |
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194 | </sect1>
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