Up to now I have used the classic Rexx method of retrieving the output
from external commands:
"some_command",
"|rxqueue"
line.0 = queued()
do l = 1 to line.0
parse pull line.l
end
:
Is there an oo method for doing this? arrayin appears to be able to
read
from a file, but doesn't pick up the output from an external command. I don't
see anything in the docs for the queue class either.
Leslie
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