yum install php

=============================================================================
 Package                 Arch       Version          Repository        Size 
=============================================================================
Installing:
 php                     x86_64     5.2.6-4tiri.4EL  tiri              3.9 M
Installing for dependencies:
 curl                    x86_64     7.12.1-11.el4    rhel4-u7          233 k
 libidn                  x86_64     0.5.6-1          rhel4-u7          171 k
 php-cli                 x86_64     5.2.6-4tiri.4EL  tiri              2.6 M
 php-common              x86_64     5.2.6-4tiri.4EL  tiri              489 k

                                                                                                      phpinfo() (p9 of 17)
iconv
 
   iconv support         enabled
   iconv implementation  glibc
   iconv library version 2.3.4
          Directive        Local Value Master Value
   iconv.input_encoding    ISO-8859-1  ISO-8859-1
   iconv.internal_encoding ISO-8859-1  ISO-8859-1
   iconv.output_encoding   ISO-8859-1  ISO-8859-1

cd /var/www/html
wget http://websvn.tigris.org/files/documents/1380/44451/websvn-2.1.0.tar.gz
tar xzf websvn-2.1.0.tar.gz
chown -R apache.apache websvn-2.1.0
mv websvn-2.1.0 websvn
chmod 777 websvn/cache

<?php
 
$config->useGeshi();
$config->parentPath("/srv/subversion/repos");
$config->setTemplatePath("./templates/calm/");
 
?>