SETVAR command
Displays and changes the values of system variables.
                Alias: SET
Description
Displays and changes the values of system variables at the Command line.
Note: This command can be entered transparently:
                    ‘SETVAR.
            Note: The names of system variables can also be entered
                    directly at the Command line, without using this command.
            Methods
There are two methods to use SETVAR command:
- Enter the name of a system variable to see its state.
 - Choose to display a list that contains all the system variable.
 
Options
- Variable name
 - Specify the name of a system variable.
 
- ?
 - Lists the names of system variables.
 
- *
 - Lists all system variables.
 
- Name*
 - Lists all system variables starting with Name.