[CentOS] How to find available groups for installation via yum ?

Tue Apr 1 07:45:58 UTC 2008
D Steward <dsteward at internode.on.net>

> then I've started googling the net and .... ____finally____  I found 
> the magic combination. One very merciful soul posted the golden
> combination.
> yum groupinstall "XFCE-4.4"
It's unfortunate, but I've been tripped up by yum when doing searches.
I feel that especially when doing the 'search', 'list', 'whatprovides'
subcommands, the search term should be case-insensitive.
This is particularly dumb when the package name is upper-case XFCE, but
most of the individual rpms are lower-case eg. xfce4-session
Maybe a command-line option for this?