se

Screen oriented version of the classic UNIX text editor ed

se is a screen oriented version of the classic UNIX text editor ed. se has a long history dating back to the early 1980s. Features - command syntax that is very familiar to users who already know ed. - full visual interface allowing you to see the text you're editing. - built-in help system which describes many of the available commands. - many configurable options which can be loaded from a .serc file. - can be run interactively or in a script via the included scriptse utility. - portable across many platforms. - will notify you if you have new/unread e-mail. - optional usage logging.