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Square Roots In DFSORT
DFSORT's Arithmetic operators can do many things but the one thing they can't do is take the square root of a number. You might think that's minor but it means you can't calculate a Standard Deviation.
(Variance is fine but dimensionally not so nice when used in conjunction with the Mean.)
And I needed Standard Deviation in a real live customer situation. So I set out to "roll my... [More]
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Multiline Message Sifting With DFSORT
Frank Yaeger of DFSORT Development suggested I pass this tip along to y'all. It's his solution to a problem set by Brian Peterson of UnitedHealth Group... In z/OS Release 12 two new messages were introduced: IEF032I and IEF033I replace IEF374I and IEF376I. The older messages were single-line step- and job-end messages. The new ones are their multiple-line analogues: IEF032I is 3 lines and... [More]
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Workload Manager Policy in XML Format - Part IV
So here's yet another way of parsing the WLM XML Service Definition. This time it's on z/OS, using DFSORT. Relatively recent features in DFSORT have made it easier to do useful things with XML. In this example I've made some attempt to make the output pretty - by creating a HTML table. Below is the SYSIN you need to parse the <SchedulingEnvironment> elements. I'm assuming you know how to... [More]
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