On 6/13/2022 4:34 PM, John P. Hartmann wrote:
> Oh, adjust the number by 1 for the wrapper. And forget about SHORT
> there will be no input to short.
Easy enough to use PIPCMD directly to avoid any REXX complications:
'PIPE literal callpipe rexxvars' i 'nomsg233 || *: | pipcmd |' etc.
I'm curious what hazard I'm overlooking in APPEND, though. Seems like,
with no primary input, it sees EOF and calls the stage and everybody's
happy.
> Some option to ignore the error on a nonextant environment for read
> might be a good thing.
Read OR write, I'd think. Either way, I might want to mess with the
caller but not fail when called from the command line.
'PIPE rexxvars 1 toload noerr233' ,
'| locate ,get,' ,
'| varload' ,
'| change ,get,got,' ,
'| varload 1 noerr233'
¬R
