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ABTSEV

9.0;return, revision 9.0, 85/03/26
RETURN -- Return from current Shell level.
usage:  RETURN [-OK | -T | -F | -W | -E | -O | -I | -P | -M]


FORMAT

  RETURN [options]


  The  RETURN command causes the Shell to return from its current level with the
  specified status severity.  See HELP ABTSEV for details about status  severity
  levels.


OPTIONS

  Specify one of the following options to select the return severity level.  All
  options must be specified in UPPERCASE letters.


  Default options are indicated by "(D)."

  -OK                Set level to OK.

  -T[RUE]      (D)   Set level to true.

  -F[ALSE]           Set level to false.

  -W[ARNING]         Set level to warning.

  -E[RROR]           Set level to error.

  -O[UTINV]          Set level to output invalid.

  -I[NTFATAL]        Set level to internal fatal error.

  -P[GMFLT]          Set level to program fatal error.

  -M[AX_SEVERITY]
                     Set level to maximum severity error.


EXAMPLES


  The following lines are a portion of a Shell script:

  #
  # Test to see if the second parameter passed to the script is valid.
  # If it is not, abort the script.
  #
  if eqs ^1 '-test' then
     if eqs ^2 '-b' then
        cpf ^3 temp.mss
     else
        args "(?) >>> ^2 <<< is not a valid parameter."
        return -P
     endif
  else
     cpf ^1 temp.mss
     .
     .
     .
  endif


RELATED TOPICS

  More information is available.  Type:

  - HELP ABTSEV
   for details about abort severity levels.

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