process[procedure] process command
ChezScheme, Chicken: Run command in the separate
process asynchronously. Return values are #<input port> (where process outputs),
#<output port> (where process get inputs), and PID, in this order.
See also run-process, system
Example in Chicken:
(require 'posix)
; blocks for one second
(receive (in out pid) (process "sleep 1") (process-wait pid))
references
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