Randall, 'open process' is a way of opening other apps and being able
to communicate with them.
For example (this works on OS X with Rev 2.9, but won't with earlier
versions of Rev), to run an interactive session in the bash shell:
on mouseUp
put "/bin/bash" into tProc
open process tProc for binary update
write "echo $USER" & cr to process tProc
wait 10 millisecs
read from process tProc until empty
put it
close process tProc
end mouseUp
you should now see your username in the message box.
Hope this helps,
Mark
On 9 Jan 2008, at 08:17, Randall Lee Reetz wrote:
What does "open process[ing]" something do? How do you do it?
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