
 The ACTIVE TASK LIST command displays on the entering terminal the
 name and status of all active tasks in the system or the status of
 a particular task (task name).

 The general form of the ATL command is:

	ATL [taskname]

 Taskname  can  be  null  or  the name of an active task.  If it is null,
 information  is  displayed for all active tasks in the system.  If it is
 the name of an active task, only information for that task is displayed.

 For more information on task status, type  HELP ATL STATUS.

2 STATUS

 The ATL command displays the following three-character status codes to
 indicate the status of a task:

 CODE	MEANING
 ----	-------
  ABO	Task is being aborted.
  ACP	Task is an ACP.
  AST   Task is processing an AST.
  BLK   Task is blocked by a CLI command.
  CAF	Checkpoint space allocation failure.
  CAL	Checkpoint space allocated in task image.
 -CHK	Task is not checkpointable.
  CIP	Task is blocked for checkpoint in progress.
  CKP	Task is checkpointed.
  CKR	Task checkpoint request pending.
  CLI   Task is a CLI task.
  CMD	Task is executing a CLI command.
  DSP   Task built with separate I/D-space.
  DST	Task ASTs disabled.
 -EXE	Task not in execution.
  FXD	Partition is fixed in memory.
  GFL   Task's group global event flags locked.
  HLT	Task being halted.
  LDD	Task's load device dismounted.
  MCR	Task activated by MCR.
  MPC	Task has mapping change and outstanding I/O.
  MSG	Aborted; waiting for TKTN message.
  MUT	Task is a multiuser task.
  NET	Network protocol.	 
  NSD	Task cannot receive data (no send datas allowed).
 -PMD	Suppress PMD on SST abort. 
  OUT	Partition is out of memory.
  PRO	Task has prototype TCB.
  PRV	Task is privileged.
  PRVD	Privileged task set nonprivileged.
  RDN	Task I/O is being run down.
  REM	Task is to be removed on exit.
  REX	Abort AST effected or in progress.
  ROV	Task has resident overlays.
  RST	Task is restricted (flag used by layered software).
  RUN	Task executing on another processor (multiprocessor systems only).
  SEF	Stopped for event flag(s).
  SIO	Task waiting for terminal I/O.
  SLV	Task is slaved.
  SNC	Tasks uses commons for synchronization.
  SPN	Task is being suspended.
  SPNA	Task suspended prior to AST.
  STP	Task stopped for terminal input.
  STPA	Task stopped prior to AST.
  WFR	Task waiting for event flag(s).
  WFRA	Task in "wait-for" state prior to AST.
  XHR	Task has external header.
