The keyboard input is terminated by pressing - . This will create the object file that is then linked with the LINK command, as described on page 125 . This command can take a specific command name as an option to display help on a particular topic. Typing HELP alone will show you the list of topics on which more help is available, as described on page 10 . This step is required before a program can be run.
Object files have a file type of .
OBJ and executable images have a file type of . Pascal source files have a file type of . Executable images have a file type of . The VMS operating system has a line editor that will let you recall and edit your last 20 commands. By pressing the up arrow you can also recall your previous command.