AIPS HELP file for PRTASK in 31DEC26

As of Sat Apr 18 8:17:40 2026

HELP SECTION

PRTASK
Type:  Adverb (String scalar *8)
Use:   Limits the execution to those programs whose names match
       PRTASK.  Note: if PRTASK = 'IM', then the programs IMAGR and
       IMEAN and many more "match" PRTASK.
Null value: ' '
      Null value means all.
Verbs:
   CLRMSG........Delete selected contents of the message log file.
   HINOTE........Adds user-generated lines to the history extension
                 file.  PRTASK is pre-pended to each line added.
   HITEXT........Writes lines from history extension file to text file
   PRTHI.........Prints selected contents of the history extension file
   PRTMSG........Print selected contents of the message log file.
   STALIN........Revises history by deleting lines from history
                 extension file.
Tasks:
   PLOTC.........Plots color schems used by 3-color plot tasks.  PRTASK
                 specifies the task whose scheme is to be plotted.
   PRTAC.........Prints contents and summaries of the accounting file.
                 Output is restricted to tasks matching PRTASK.
   TGREP.........Finds all user numbers which have used specified task.
Procedures:
   VLBARFI.......Calibrates VLBA autocorrelations, writes out statistics
   VLBAWIDE......Calibrates all VLA wide-band autocorrelations with
                 VLBARFI.
   VLBDDT........Verification tests using simulated data.  PRTASK is the
                 task tested or use 'ALL'.

EXPLAIN SECTION