"J R" <[EMAIL PROTECTED]> wrote in message
news:<[EMAIL PROTECTED]>...
> >I don't see the need for this detailisme. I don't know nor care how
the
> >command processor gets the next command.
> 
> Sorry!  I didn't mean to offend you with details.
> I was just trying to understand how CNTCLIST
> differentiates between the two options.
> 
> I was under the impression that TGET did indeed
> trigger the SYSEVENT which is why someone
> banging away on the <enter> key give the
> appearance of lots of short transactions.
> 
> 

I am not offended, I just did not see then what you were aiming at.

Hitting the <enter> key starts a transaction. This can be a simple
command or a clist. The first is 1 transaction, the second can also be
one transaction, or the individual commands can be. 
You can see the command processor as the OS in the TSO address space, it
gets the command, or gets the CLIST, breaks it down to individual
commands and interpretes them, locates the module to be executed,
ATTACHes it and notifies SRM when appropriate.

Kees.
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