ProcessBuilder setInput(resource|scalar|

ProcessBuilder inheritEnvironmentVariables(bool

onEmpty(callable $onEmpty = null) Sets a callback that is called when the write buffer becomes empty

Process clearOutput()

Process mustRun(callable $callback = null)

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

Process getProcess()

class InputStream implements IteratorAggregate

ProcessBuilder addEnvironmentVariables(array

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