View source for Walter Pachl

Walter was for 25 years with the [[IBM]] Laboratory Vienna where he worked on several software products such as DITTO, SDF, and a [[PL/I]] subset compiler for DPPX. The highlight of his career were the test activities for the [[REXX]] Compiler. A fully automated test environment allowed for continuous regression testing and ensured a high quality product.

After he left IBM, Walter worked at an Austrian bank, where he started to convert many of the (VM/CMS) REXX tools that we developed and enjoyed in the Lab to TSO/ISPF. Real work was, however, based on PL/I and DB2.

==Publications==
* ''CMS REXX Compiler & Library'' -  Published as part of [http://www.slac.stanford.edu/pubs/slacreports/reports10/slac-r-368.pdf Proceeding of The REXX Symposium for Developer and Users June 11,1990], page 33.
:Discusses the background then new CMS REXX Compiler and where and when to deploy it.

==Links==
* [http://www.wpachl.at/Rexx_Programs.html Walter Pachl's REXX code]

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[[Category:IBM employee]]