How to find out what Update Version
How can I know what Redhat Update I have.
I have 3 Redhat AS3 and I would like to know what Update version they have
I thought uname -a should give me the information but I don't know how to translate it
Box3: 2.4.21-4.ELsmp (yes that's -4. not a typo)
or is there any other command which will give me the update version ?