Installing PEAR in windows

Step1. Download http://pear.php.net/go-pear.phar Step2. Put this go-pear.phar file to your xampp/php folder Step3. Run windows Command Prompt Step4. Write the following command Assuming that you have xampp installed in C: drive. C:Usersisl>cd C:>cd xampp C:xampp>cd php C:xamppphp>php go-pear.phar Note: To switch drive from C: to D: write: C:>:D And than follow the instruction Checking if PEAR works C:xamppphp>pear C:xamppphp>pear version Updating PEAR C:xamppphp>pear upgrade Verifying the include path C:xamppphp>pear config-get php_dir View installed PEAR package list C:xampprading all PEAR packages[/b] C:xamppphp>pear upgrade -all Upgrading all PEAR packages C:xamppphp>pear upgrade -all Upgrading a single PEAR package C:xamppphp>pear upgrade Validate_US-beta Run PHP script to verify if PEAR work for your script

<?php
require_once 'System.php';
var_dump(class_exists('System', false));
?> 

Run PHP script for a PEAR package Package name:Numbers_Roman

<?php
require_once("Numbers/Roman.php");
$obj=new Numbers_Roman();
for($i=1;$i<=1000;$i++)
echo $obj->toNumeral($i)."<br/>";
?> 

Installing all PEAR packages C:xamppphp>pear install all Installing PEAR package with dependencies Package name: Numbers_Roman C:xamppphp>pear install -a Numbers_Roman Uninstalling a PEAR package C:xamppphp>pear uninstall Numbers_Roman