On Wed, Dec 23, 2009 at 11:44:16AM +0000, hadi motamedi wrote: > Dear All > I want to add "yum" to my CentOS 5.2 so I downloaded the rpm package from > the www.pbone.net . But I didn't have success in installing it so please let > me know if there is another way to accomplish this job ? > Thank you in advance Yum is installed by default in CentOS 5.x. Just run 'yum'. Ray