indeed

CMS/TSO Pipelines (with a common codebase) is one of the most powerful productivity tools in the industry.

There have been several attempts to bring this capability to other platforms, including some attempts to provide a no-charge alternative on TSO. (C'mon, IBM, the up-charge is killin us!! Stop nickel-and-diming your customers.)

I could rattle on about how wonderful "Hartmann Pipelines" is, but you'd still have a learning curve. Don't be intimidated.

I'm not familiar with PowerShell, but would expect its pipelining to follow "shell pipes" as found in Unix, Linux, MacOS. And to be honest, while TSO/CMS pipelining is wwwaaayyy better, shell pipes is an incredible feat in that ecosystem. The Unix guys went to tears when they first got pipelining. It was a game changer (and the inspiration for Hartmann Pipes). Knowing pipes makes for way better shell scripts (and presumably way better PowerShell scripts).
Always apply pipe think if possible.

Your best bet, Bob, is to get TSO Pipelines, if it is not already installed. If your site does not have it (and can't or won't add it) then let us know. There might be alternatives or options.


-- R; <><



On 1/13/25 11:46 AM, Lionel B Dyck wrote:
If you're so blessed to have TSO REXX Pipes on your system then enjoy
- PIPEs are *awesome* but sadly they are a charge feature and thus not
pervasive in the ecosystem which prevents anyone from developing tools
using them except for their own shops.

On Mon, Jan 13, 2025 at 10:43 AM Bob Bridges
<[email protected]> wrote:
 From my VERY limited exposure in this forum and by examining PowerShell 
scripts written by others, I get the impression that pipes are fabulous.  But I 
live in TSO, so no opportunity to use pipes ... right?

---
Bob Bridges, [email protected], cell 336 382-7313

/* Q: What does the 'B' in "Benoit B Mandelbrot" stand for?
     A: Benoit B Mandelbrot. */

-----Original Message-----
From: IBM Mainframe Discussion List <[email protected]> On Behalf Of 
Hobart Spitz
Sent: Monday, January 13, 2025 09:25

Would you rather pass data in move mode (*nix piping) or locate mode (Pipes) or 
via disk (JCL)?  Why do you think you rarely see *nix commands with more than a 
dozen filters, while Pipelines specifications are commonly over 100s of stages, 
and 1000s of stages are not uncommon.

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-- R; <><

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