int size(string $path) Get the file size of a given file.

string basename(string $path) Extract the trailing name component from

bool move(string $from, string $to) Move a file to a new location.

bool move(string $path, string $target) Move a file to a new location.

string getDefaultCloudDriver() Get the default cloud driver name.

Filesystem disk(string $name = null)

string extension(string $path) Extract the file extension from a file path

array glob(string $pattern, int $flags) Find path names matching a given

Cloud createRackspaceDriver(array $config)

int lastModified(string $path) Get the file's last modification time.