[Yum] yum search foo

[shawnm at noisebox.dhs.org (shawnm@xxxxxxxxxxxxxxxx)]

Now I see that 'yum search foo' works. It threw me off at first because it
seems to be case sensitive. I tried 'yum search apache' and got no
response. However 'yum search Apache' did return responses.

Thanks. Might want to update the man page. I see it listed now in the
usage printed by the application.