updated(message) Instance Public methods Prints out the position relative to

ask_for_password_on_unix() Instance Public methods Asks for a password that

ask_yes_no(question, default=nil) Instance Public methods Ask a question. Returns

update(bytes) Instance Public methods

fetch(file_name, total_bytes) Instance Public methods

new(out_stream, size, initial_message, terminal_message = 'complete') Class Public methods

done() Instance Public methods

done() Instance Public methods

update(current) Instance Public methods

alert_error(statement, question=nil) Instance Public methods Display an error