3The REXX commands

In the following chapters, I would like to present the key REXX commands as they are available under TSO. In addition, I will be less responsive to the formal syntax. You can always read this in the brochure. Rather more, I will make you acquainted with the aid of examples of the application of the REXX commands. I programmed these examples separately for illustrating the application of them, but sometimes I also use examples from my programs used in practice.

3.1ADDRESS – Connection to the subsystems

If you are concerned about the practical usability of a programming language, you will very quickly recognize that in the practical operation of the IT you cannot do very much with the functions of the language alone. You could ...

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