int callSilent(string $command, array $arguments = array()) Call another

bool confirm(string $question, bool $default = false) Confirm a question

void __construct(Filesystem $files)

string secret(string $question, bool $fallback = true) Prompt the user

bool hasArgument(string|int $name) Determine if the given argument is present

string|array argument(string $key = null) Get the value of a command argument

void __construct(Filesystem $files)

string ask(string $question, string $default = null) Prompt the user for

bool hasOption(string $name) Determine if the given option is present.

void setLaravel(Container $laravel)