$ luarocks install subprocess
Provides a high-level Popen object, which contains file objects
stdin, stderr and stdout for two-way communication with the
subprocess and also operations such as wait(), kill() and
timeout.
$ luarocks install subprocess
Provides a high-level Popen object, which contains file objects
stdin, stderr and stdout for two-way communication with the
subprocess and also operations such as wait(), kill() and
timeout.