1 | <?xml version="1.0" encoding="ISO-8859-1"?>
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2 | <!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.3//EN"
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3 | "http://www.oasis-open.org/docbook/xml/4.3/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 php-download-http "http://us2.php.net/distributions/php-&php-version;.tar.bz2">
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8 | <!ENTITY php-download-ftp "ftp://ftp.isu.edu.tw/pub/Unix/Web/PHP/distributions/php-&php-version;.tar.bz2">
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9 | <!ENTITY php-size "4.4 MB">
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10 | <!ENTITY php-buildsize "101 MB">
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11 | <!ENTITY php-time "1.42 SBU">
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12 | ]>
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13 |
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14 | <sect1 id="php" xreflabel="PHP-&php-version;">
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15 | <sect1info>
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16 | <othername>$LastChangedBy$</othername>
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17 | <date>$Date$</date>
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18 | </sect1info>
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19 | <?dbhtml filename="php.html"?>
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20 | <title><acronym>PHP</acronym>-&php-version;</title>
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21 |
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22 | <sect2>
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23 | <title>Introduction to <application><acronym>PHP</acronym></application></title>
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24 |
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25 | <para><application><acronym>PHP</acronym></application> is the PHP
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26 | Hypertext Preprocessor. Primarily used in dynamic web sites, it allows for
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27 | programming code to be directly embedded into the
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28 | <acronym>HTML</acronym> markup.</para>
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29 |
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30 | <sect3><title>Package information</title>
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31 | <itemizedlist spacing='compact'>
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32 | <listitem><para>Download (HTTP): <ulink url="&php-download-http;"/></para></listitem>
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33 | <listitem><para>Download (FTP): <ulink url="&php-download-ftp;"/></para></listitem>
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34 | <listitem><para>Download size: &php-size;</para></listitem>
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35 | <listitem><para>Estimated disk space required: &php-buildsize;</para></listitem>
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36 | <listitem><para>Estimated build time: &php-time;</para></listitem></itemizedlist>
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37 | </sect3>
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38 |
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39 | <sect3><title><application><acronym>PHP</acronym></application> dependencies</title>
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40 | <sect4><title>Required</title>
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41 | <para>
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42 | <xref linkend="apache"/>
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43 | </para></sect4>
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44 | <sect4><title>Optional</title>
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45 | <para>
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46 | <xref linkend="libxml2"/>,
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47 | <xref linkend="libxslt"/>,
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48 | <xref linkend="openssl"/>,
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49 | <ulink url="http://www.fastio.com/">ClibPDF</ulink>,
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50 | <xref linkend="libjpeg"/>,
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51 | <xref linkend="libtiff"/>,
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52 | <xref linkend="curl"/>,
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53 | <ulink url="http://qdbm.sourceforge.net/">QDBM</ulink>,
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54 | <ulink url="http://cr.yp.to/cdb.html">cdb</ulink>,
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55 | <xref linkend="gdbm"/>,
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56 | <xref linkend="db"/>,
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57 | <xref linkend="fam"/>,
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58 | <ulink url="http://www.boutell.com/gd/">GD</ulink>,
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59 | <xref linkend="libpng"/>,
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60 | X (<xref linkend="xorg"/> or <xref linkend="xfree86"/>),
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61 | <xref linkend="freetype2"/>,
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62 | <ulink url="http://gd.tuwien.ac.at/visual/ibiblio/libs/graphics/t1lib-5.0.2.tar.gz">t1lib</ulink>,
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63 | <xref linkend="gmp"/>
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64 | <xref linkend="mysql"/>,
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65 | <xref linkend="pcre"/>,
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66 | <xref linkend="postgresql"/>,
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67 | <xref linkend="aspell"/>,
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68 | <xref linkend="pkgconfig"/>,
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69 | <xref linkend="tidy"/>,
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70 | <xref linkend="openldap"/>,
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71 | <xref linkend="cyrus-sasl"/>,
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72 | <xref linkend="mitkrb"/> or <xref linkend="heimdal"/>,
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73 | <ulink url="http://mcrypt.hellug.gr/">libmcrypt</ulink>,
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74 | <ulink url="http://mhash.sourceforge.net/">mhash</ulink>,
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75 | <ulink url="http://www.net-snmp.org/">Net-SNMP</ulink>,
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76 | <ulink url="http://www.sqlite.org/">SQLite</ulink>,
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77 | <ulink url="http://dmalloc.com/">Dmalloc</ulink>,
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78 | <ulink url="http://www.mnogosearch.org/">mnoGoSearch</ulink>,
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79 | <ulink url="http://www.hughes.com.au/products/msql/">Mini SQL</ulink>,
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80 | <ulink url="http://www.empress.com/">Empress</ulink>,
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81 | <ulink url="http://www.birdstep.com/">Birdstep</ulink>,
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82 | <ulink url="http://www.dbmaker.com/">DBMaker</ulink>,
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83 | <ulink url="http://www.softwareag.com/">Adabas</ulink>,
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84 | <ulink url="http://www.frontbase.com/">FrontBase</ulink>,
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85 | <ulink url="http://caudium.net/">Caudium</ulink>,
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86 | <ulink url="http://www.openwddx.org/">WDDX</ulink>,
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87 | <ulink url="http://partners.adobe.com/asn/acrobat/forms.jsp">FDF Toolkit</ulink>,
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88 | <ulink url="http://www.hyperwave.com/">Hyperwave</ulink>,
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89 | <ulink url="http://www.mainstreetsoftworks.com/">Monetra</ulink>,
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90 | <xref linkend="expat"/> and
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91 | <ulink url="../server/mail.html">MTA</ulink>
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92 | </para></sect4>
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93 | </sect3>
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94 |
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95 | </sect2>
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96 |
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97 | <sect2>
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98 | <title>Installation of <application><acronym>PHP</acronym></application></title>
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99 |
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100 | <note><para>You can use <application><acronym>PHP</acronym></application>
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101 | for server-side scripting, command line scripting or client-side
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102 | <acronym>GUI</acronym> applications. The book provides instructions for
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103 | setting up <application><acronym>PHP</acronym></application> for
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104 | server-side scripting as it is the most common form.</para></note>
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105 |
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106 | <para>Install <application><acronym>PHP</acronym></application> by
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107 | running the following commands:</para>
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108 |
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109 | <screen><userinput><command>./configure --prefix=/usr \
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110 | --sysconfdir=/etc \
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111 | --with-apxs2 \
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112 | --with-config-file-path=/etc \
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113 | --with-zlib \
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114 | --enable-bcmath \
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115 | --with-bz2 \
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116 | --enable-calendar \
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117 | --enable-dba \
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118 | --enable-exif \
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119 | --enable-ftp \
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120 | --with-gettext \
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121 | --with-iconv \
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122 | --with-ncurses \
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123 | --with-readline \
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124 | --disable-libxml &&
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125 | make &&
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126 | make install &&
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127 | cp php.ini-recommended /etc/php.ini</command></userinput></screen>
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128 |
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129 | <para>Remove the <parameter>--disable-libxml</parameter> switch if you
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130 | have <xref linkend="libxml2"/> installed otherwise
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131 | <command>pear</command> will not be built.</para>
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132 |
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133 | <note><para><acronym>PHP</acronym> has many more configure options that
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134 | will enable support for certain things. You can use
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135 | <command>./configure --help</command> to see a full list of the
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136 | available options. Also, use of the
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137 | <ulink url="http://www.php.net/"><acronym>PHP</acronym> web site</ulink>
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138 | is highly recommended, as their online docs are very good.</para></note>
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139 |
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140 | </sect2>
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141 |
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142 | <sect2>
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143 | <title>Configuring <application><acronym>PHP</acronym></application></title>
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144 |
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145 | <sect3><title>Config files</title>
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146 | <para><filename>/etc/php.ini</filename>,
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147 | <filename>/etc/pear.conf</filename></para>
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148 | </sect3>
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149 |
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150 | <sect3><title>Configuration Information</title>
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151 |
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152 | <para>To enable <acronym>PHP</acronym> support in the
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153 | <application>Apache</application> web server,
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154 | a new LoadModule (this one should be handled automatically by the
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155 | <command>make install</command> command) and AddType directives must be added to the
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156 | <filename>httpd.conf</filename> file:</para>
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157 |
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158 | <screen><userinput>LoadModule php5_module lib/apache/libphp5.so
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159 | AddType application/x-httpd-php .php</userinput></screen>
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160 |
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161 | <para>Also, it can be useful to add an entry for index.php to the
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162 | DirectoryIndex directive of the <filename>httpd.conf</filename>
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163 | file.</para>
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164 |
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165 | </sect3>
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166 |
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167 | </sect2>
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168 |
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169 | <sect2>
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170 | <title>Contents</title>
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171 |
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172 | <para>The <application><acronym>PHP</acronym></application> package contains
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173 | <command>pear</command>,
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174 | <command>php</command>,
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175 | <command>php-config</command>,
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176 | <command>phpextdist</command> and
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177 | <command>phpize</command>.
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178 | </para>
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179 |
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180 | </sect2>
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181 |
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182 | <sect2><title>Description</title>
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183 |
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184 | <sect3><title>php</title>
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185 | <para><command>php</command> is a command line interface that enables
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186 | you to parse and execute <acronym>PHP</acronym> code.</para></sect3>
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187 |
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188 | <sect3><title>pear</title>
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189 | <para><command>pear</command> is the PHP Extension and Application
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190 | Repository (<acronym>PEAR</acronym>) package manager.</para></sect3>
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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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