Transcription of Reading and Writing Data Using REXX EXECIO on …
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Technical Support | April 2003 Reading and Writing DataUsing rexx EXECIO onOS/390 and z/OSBy Lionel DyckThis article offers tips on Reading and Writing data Using theREXX programming language and the EXECIO command andconcludes with some useful resources on learn rexx , one of the things that you will findvery useful is the ability to read data from a datasetand to write data to a dataset. Fortunately for the rexx user, this is aseasy as doing anything else in article does assume that the reader has a basic understanding ofTSO commands such as Allocate and Free, of ISPF, as you will beusing the ISPF Editor to code your rexx programs (also known asREXX Execs), and of basic rexx coding and rexx programming language was developed in the VM envi-ronment (if you don t remember what VM is I suspect that you will inthe near future if your insta)
Technical Support | April 2003 Reading and Writing Data Using REXX EXECIO on OS/390 and z/OS By Lionel Dyck This article offers tips on reading and writing data using …
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