Objective: As a technical professional in the world of mainframe computing, you need to know job control language (JCL), the language that tells IBM z/VSE which resources are needed to process a batch job.
After completing this chapter, you will be able to perform the following tasks:
•Explain how JCL works with the system, an overview of JCL coding techniques, and a few of the more important statements and keywords.
•Create a simple job and submit it to run.
•Examine the output of your job through the Interactive ...