Resets one or all environment options previously set by the SET-OPTION command or by applying an operating environment.
Note: This command allows you to clear a single option. If you need to set or clear several options, you should use an operating environment.
TCL-I command.
CLEAR-OPTION [option || *]
option Specifies the environment option you wish to clear as listed in the topic Environment Options.
* Resets all options to the system default settings.
Each option is defined by an item in the CUSTOM.OPTIONS file in the
SYSFILES
account; you can see which options are currently set by listing the contents of this file. The
SET-OPTION command
Environment Options
SSM option 4 (Define
Environment Settings)
DEFINE-ENVIRONMENT
command
SET-ENVIRONMENT command