; WAITTASK
;---------------------------------------------------------------
;! halt AIPS until specified task is finished
;# VERB POPS
;-----------------------------------------------------------------------
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;-----------------------------------------------------------------------
;---------------------------------------------------------------
WAITTASK  LLLLLLLLLLLLUUUUUUUUUUUU CCCCCCCCCCCCCCCCCCCCCCCCCCCCC
WAITTASK:  Verb which halts AIPS until the task is finished
TASK                               Task to wait for
NUMTELL                            POPS number of task
                                      0 -> current POPS number
          Task name may be inserted as an immediate argument
          i.e WAIT task or WAIT 'task'.  The TASK adverb is
          then ignored.
----------------------------------------------------------------
WAITTASK
Type: Verb
Use:  Causes AIPS to suspend itself until a specified task has
      finished.  Useful to insure correct ordering of processes.
      The format is

                 WAITTASK    name

      where <name> is the task name.  It need not be spelled out
      in full (min. match does apply).
Adverbs:
  TASK......Name of task which must finish before AIPS resumes
            (5 characters or less).  Used only if no immediate
            argument is given.
  NUMTELL...POPS number of task on which to wait.  0 -> current POPS
            number .  This lets you wait in an aips window on a task
            in another aips window.
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