[NTLUG:Discuss] Question on understanding Konsole

[Allen Meyers]

   using the Kubuntu desktop and typing a command+pressing enter and being asked for password leads one to 
   believe they are on the right track. Upon entering password then one is informed that command was not found.
   My only question here is I know the command line was correct for ubuntu so my obvious conclusion is it is 
   different for Kubuntu. Now is it that simple or am I missing the point again on command line.
   Thanks 
   Allen