Some jobs are very simple. For example, print a data set, or copying a file.
At TSO prompt, enter JOL *. Jol's data entry screen will be presented.
To PRINT a data set, enter
For example, to print a data set may be coded as:
PRINT
or PRINT SYS1.MACLIB(CALL)
Note that entering PRINT with no parameters will show a data entry screen with the allowable parameters displayed. Many Jol commands do this.
The $JOB instruction creates a Job card for background jobs. It displays many Job parameters that may be filled in. It is automatically invked when Jol is used in interactive mode and no $JOB has been entered by the user..