Help on ye olde truly horrendous line editor. I - Insert lines. This command prompts you for a line number and starts inserting text before it in the text. D - Delete lines. You enter one line or a range of lines to be deleted L - List all the lines you have entered. M - Modify text. Allows you to modify text over one or a range of lines. It asks for a piece of text and replaces every occurence of that with the new string in all the lines you specify. C - Continue editing. This is basically the same as inserting onto the end of the text. E - Enter ed. This enters the line editor that some of you love to hate. Use with caution. Has been known to burn. S - Quit the editor and save all the changes. Q - Quit the editor losing any changes, abandoning what you did. H - Gives you this file. Ranges are specified by num..num ie 1..2 or 3..4 If you don't like this editor, there is an alternative. Try typing 'editor magic'.