Redhat Linux yum grouplist and groupinstall Option Not Working

Posted on in Categories , , , , last updated March 5, 2009

I‘m trying to install all the default packages by group using ‘yum groupinstall groupname‘ command under RHEL v5.x. But, grouplist, groupinstall, and groupdelete options are not working with yum. How do I fix this issue and make sure yum command works with software groups under Redhat Enterprise Linux to increase my productivity?