RESET COMMAND command

Summary

Privileges

System manager

Function

To control the USE data set support and the command privileges for each command or to reset the USE output flags and the command privilege flags in the command table entry.

Syntax

RESET COMMAND command {USE=RESPECT | IGNORE | NOCLOSE | NOOPEN | NEVER} {PRIVILEGE=FILEMGR | SYSADM | LOGONREQ | SYSMGR | NOPROC | NONE}

Where:

• command is any User Language command.

• USE output support options shown in the table below.

  USE data set options for the RESET command

  Option	Description
  RESPECT (default)	Open USE output before the command is executed. If the command has produced any output, close the USE output after the command has executed.
  IGNORE	Do not open the USE output before the command is executed. Do not close the USE output after the command is executed. The output from the command does not go to the USE output unless the command is preceded by a USE command and then another command that has USE=NOCLOSE specified for it.
  NOCLOSE	Do not close the USE output after the command is executed. Multiple commands with USE=NOCLOSE can be used (with no other commands intervening) and the output from each subsequent command is appended and sent to the same USE data set.
  NOOPEN	Do not open the USE output before the command is executed. If the command has produced any output, close the USE output after the command has executed.
  NEVER	Close the USE output before the command is executed. The output from the command goes to the usual output device.

• The following table lists the PRIVILEGE options for the RESET COMMAND command.

  PRIVILEGE options

  Option	Description
  FILEMGR	FILE MANAGER privilege for the current file or group is required to execute the command (file privileges from CCASTAT or APSY File/Group definition).
  SYSADM	SYSTEM ADMINISTRATOR privilege is required to execute the command (user privileges from CCASTAT or external security manager).
  LOGONREQ	LOGON is required to execute the command (if SYSOPT=x'10').
  SYSMGR	SYSTEM MANAGER privilege is required to execute the command (user privileges from CCASTAT or external security manager).
  NOPROC	The command is not permitted from a User Language Procedure.
  NONE	The command has no privilege requirements.

  The next table lists the view-only PRIVILEGE options.

  View-only PRIVILEGE options

  Option	Default file...
  DEFAULTFILE	Or Group is required.
  UPDATEFILE	Must have "Update" privilege.
  SINGLEFILE	Must be a "Single File", not a Group.

  You can specify a list of PRIVILEGE options by enclosing the list in parentheses and separating the options by commas.

Usage

The RESET COMMAND command is not allowed for BEGIN, MORE, EOD, or EOJ. The command can be used only by the system manager.

The RESET COMMAND command cannot be used to remove the system manager privilege requirement from a command, but it can be used to add system manager privilege. Once system manager privilege has been added to a command, it remains in effect for the life of the Online.

If the USE= or PRIVILEGE= option is left out, the value of either parameter is not changed.

When USE=RESPECT is not the default

The following table lists commands that do not have USE = RESPECT as the default. None of these commands has RESPECT as the default setting, because many User Language procedures have one or more of these commands between the USE command and the command that directs its output to the USE data set. These defaults allow existing User Language procedures to be run without change.

Commands that do not default to USE = RESPECT

Command	Default
*COMMENT	USE=IGNORE
*SLEEP	USE=IGNORE
B	USE=IGNORE
BEGIN	USE=IGNORE
CLOSE	USE=IGNORE
CREATE	USE=IGNORE
CREATEG	USE=IGNORE
DEFAULT	USE=IGNORE
DELETE	USE=IGNORE
EDIT	USE=IGNORE
EOD	USE=NEVER
EOJ	USE=NEVER
I	USE=IGNORE
IF	USE=IGNORE
IN	USE=IGNORE
INCLUDE	USE=IGNORE
MORE	USE=IGNORE
MSGCTL	USE=IGNORE
N	USE=NOCLOSE
NEW	USE=NOCLOSE
NP	USE=NOCLOSE
O	USE=IGNORE
OPEN	USE=IGNORE
OPENC	USE=IGNORE
R	USE=IGNORE
RESET	USE=IGNORE
SETGRC	USE=IGNORE
U	USE=IGNORE
USE	USE=IGNORE
UTABLE	USE=IGNORE

Reviewing USE= and PRIVILEGE= settings

If you want to see how the Model 204 command table settings are set to know whether the output from a command will be sent to the screen or the USE data set, you can issue a VIEW COMMAND command. For example,

VIEW COMMAND SETGRC

Might display the following results:

SETGRC COMMAND USE=IGNORE PRIVILEGE=(LOGONREQ)