O: set busy

Ϊk: set busy r

:

  ]wz "busy" rC]w, H stats zλPz͸ܮɷ|ݨzb
ǤC

Ҧpzi]wpU:
  set busy is really busy right now
  set busy will be back in 5 minutes
  set busy will be idle for a while...

JONMzҳ]w "busy" r,zۤvM.

O: set tell stats
