!TITLE COMMAND FORMATS When the Editor is called, it positions its file pointer at the start of the first line in the file to be edited and presents the initial display. At the outset, it is in command mode and expects command input to be typed on the command line. The response may take one of three forms: typing a command line followed by RETURN typing a Special command followed by RETURN pressing a control key (including plain RETURN) A command line consists of one or more editing commands, optionally separated by spaces. A command line is terminated by RETURN and errors noticed while typing it may be cancelled by means of the DEL key. ! ! ! ! ! ! ! ! ! !>