Process mustRun(callable $callback = null)

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

int wait(callable $callback = null) Waits for the process to terminate. The callback receives

string|false find(bool $includeArgs = true) Finds The PHP executable.

ProcessBuilder addEnvironmentVariables(array

Process setEnhanceSigchildCompatibility(bool $enhance)

Process restart(callable $callback = null)

addOutput(string $line) Adds a line to the STDOUT stream.

class ProcessUtils ProcessUtils is a bunch of utility methods. This class contains static