* Check if a command exists before running it in TestClient git-svn-id: http://libopenmetaverse.googlecode.com/svn/trunk@2295 52acb1d6-8a22-11de-b505-999d5b087335
* Check if a command exists before running it in TestClient git-svn-id: http://libopenmetaverse.googlecode.com/svn/trunk@2295 52acb1d6-8a22-11de-b505-999d5b087335