Process setEnv(array $env)

ProcessBuilder setInput(resource|scalar|

Process enableOutput()

string getCommandLine() Gets the command line to be executed.

Process mustRun(callable $callback = null)

Process clearOutput()

start(callable $callback = null) Starts the process and returns after writing the input to STDIN

null|string getExitCodeText() Returns a string representation for the exit code returned by the

ProcessBuilder addEnvironmentVariables(array

Process setOptions(array $options)