by Rick Jerz.
Andrea, thanks much. I get the following, which suggests that I do not have memchached running. Hmmm, now let me learn what it takes to turn memchached on. I am now going to have to try to turn it on following your advice from above. As a novice UNIX admin, how safe is this procedure? Can I do harm to my VPS?
Output = "rjerzcom 26224 0.0 0.0 6372 696 pts/0 S+ 08:33 0:00 grep memcached"