Classification: Public System REXX is documented in the most obvious of places - the z/OS MVS Programming: Authorised Assembler Services Guide, chapter 31.
https://www.ibm.com/docs/en/zos/2.5.0?topic=guide-system-rexx Andy Styles z/Series Systems Programmer -----Original Message----- From: IBM Mainframe Discussion List <[email protected]> On Behalf Of René Jansen Sent: 15 July 2022 10:49 To: [email protected] Subject: Re: SYSTEM REXX *** This email is from an external source - be careful of attachments and links. Please report suspicious emails *** Not official documentation, but we had an interesting presentation on System Rexx by Harris Morgenstern of the System Rexx team at the 2010 International Rexx Language Symposium. It is here: https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fhome.rexxla.org%2Fpresentations%2F2010%2FSysrexxSymposium2010.pdf&data=05%7C01%7CAndy.Styles%40LloydsBanking.com%7Ce00b6a79502e4ac8dcb508da664758fe%7C3ded2960214a46ff8cf4611f125e2398%7C0%7C0%7C637934754386709032%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=ihgXV1FtWO%2BcSm4vaBjS2kGnS98vfPnXgg34Ep53IA0%3D&reserved=0 <https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fhome.rexxla.org%2Fpresentations%2F2010%2FSysrexxSymposium2010.pdf&data=05%7C01%7CAndy.Styles%40LloydsBanking.com%7Ce00b6a79502e4ac8dcb508da664758fe%7C3ded2960214a46ff8cf4611f125e2398%7C0%7C0%7C637934754386709032%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=ihgXV1FtWO%2BcSm4vaBjS2kGnS98vfPnXgg34Ep53IA0%3D&reserved=0> René. > On 15 Jul 2022, at 11:41, Seymour J Metz <[email protected]> wrote: > > You can certainly initialize REXX in a TSO session to support other > environments, but I doubt that the System REXX environments would work under > TSO. > > Where in z/OS Internet Library > z/OS V2R5 Library > (<https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww-40.ibm.com%2Fservers%2Fresourcelink%2Fsvc00100.nsf%2Fpages%2FzOSV2R5Library%3FOpenDocument&data=05%7C01%7CAndy.Styles%40LloydsBanking.com%7Ce00b6a79502e4ac8dcb508da664758fe%7C3ded2960214a46ff8cf4611f125e2398%7C0%7C0%7C637934754386709032%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=O70UrBkP88GXK43ne%2F0dJc0jyiTXl4V%2BTOOM9XfREwk%3D&reserved=0>) > are the System REXX manuals listed? > > > > -- > Shmuel (Seymour J.) Metz > https://eur02.safelinks.protection.outlook.com/?url=http%3A%2F%2Fmason > .gmu.edu%2F~smetz3&data=05%7C01%7CAndy.Styles%40LloydsBanking.com% > 7Ce00b6a79502e4ac8dcb508da664758fe%7C3ded2960214a46ff8cf4611f125e2398% > 7C0%7C0%7C637934754386709032%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwM > DAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C& > sdata=B07VrPns6d%2BondZ9lXGUNr3mkwVHtiP80518Yt48PJ4%3D&reserved=0 > > ________________________________________ > From: IBM Mainframe Discussion List [[email protected]] on > behalf of Kenneth J. Kripke [[email protected]] > Sent: Thursday, July 14, 2022 2:20 PM > To: [email protected] > Subject: SYSTEM REXX > > Apologies for asking, but, I am attempting to use SYSTEM REXX to test out > various automation rules. > I would like to know what is needed to establish the environment to invoke > some of the functions such as AXRWTO, AXRWTOR, etc. > I am attempting to issue the calls through standard TSO REXX. > > Sincerely; > > Kenneth J. 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