When using PHP >= 4.3.0, the PEAR Package Manager is already
installed unless one has used the ./configure
option --without-pear.
For all versions prior to 4.3.0 or if you want to re-install the
Package Manager, you can use the following provisional way:
$ lynx -source http://go-pear.org/ | php
|
Note:
Some Linux distributions (e.g. Redhat) seem to be using
links instead of lynx
as the name for their command line browser. If this is the case
for you, you need to change the above line correspondingly.
After you have downloaded and installed PHP, you have to manually
execute the batch file located in e.g.
c:\php\go-pear.bat. The setup will ask you
some questions and afterwards the PEAR Package Manager will be
installed in the path, which you have specific during installation.
Finally you have to add that installation path to your PATH
environment (Start > Control Panel > System > Environment).
After that you can access the PEAR Package Manager by running the
command pear in a Windows Command Prompt.
To update your PEAR installation from go-pear.org, request
http://go-pear.org/ in your browser and save the output to a local
file go-pear.php. You can then run
in a Windows Command Prompt to start the update process.
If you are running your site at a web hosting provider with no
direct access to the server (via local logins, Telnet or SSH), you
can't use the PEAR Package Manager. If you are customer of a
smart web hosting company, the chances are very well that the
most commonly used PEAR packages are already installed on the
machine that is hosting your site. If that is not the case or if
you need additional packages, you should contact your provider and
ask them nicely to install the package. If they refuse to do so,
you can either look for a new web hosting company or you can
install the package
manually.