On Fri, 5 Feb 2016 04:57:49 -0600, Ed Gould wrote:
>
>There was a product from IBM called PCF and it would let you string
>out tso commands with a ";" between each command and you could do
>what you are talking about I just remembered it a 445A . ex:  alloc
>(systut1)da(in.contl) shr;alloc (sysut2) da(out.data) new sp(1 1)
>trk;alloc fi(sysin) dummy;alloc fi(sysprint) da(*);call 'sys1.linklib
>(iebgener)'
>Is this what you are talking about?
> 
No.  As I understand it, he was talking about MS-DOS/PC-DOS.


>On Feb 5, 2016, at 3:11 AM, Bill Woodger wrote:
>>
>> MS-DOS/PC-DOS didn't have true pipes, and the "piping" provided was
>> exactly as your DOS partisan described (writing to a temporary
>> dataset, first process completes before second starts, reading the
>> temporary file, etc). Command using piping "looked like" it may
>> look in a Unix, but didn't operate the Unix way.

-- gil

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