add the STAT field:        D    Uninterruptible sleep (usually IO)        R    Running or runnable (on run queue)        S    Interruptible sleep (waiting for an event to complete)        T    Stopped, either by a job control signal or because it is being 	    traced.        W    paging (not valid since the 2.6.xx kernel)        X    dead (should never be seen)        Z    Defunct ("zombie") process, terminated but not reaped by its 	    parent.
add the STAT field:
       D    Uninterruptible sleep (usually IO)
       R    Running or runnable (on run queue)
       S    Interruptible sleep (waiting for an event to complete)
       T    Stopped, either by a job control signal or because it is being
	    traced.
       W    paging (not valid since the 2.6.xx kernel)
       X    dead (should never be seen)
       Z    Defunct ("zombie") process, terminated but not reaped by its
	    parent.

indexzero/ps-tree,cbas/ps-tree