the vi Text Editor (2)
Type lowercase letter i to insert text to the new file. the system does not display the i that you enter.
Enter the text, pressing the Return key after each line.
To correct mistakes before moving to the next line, press the Delete key or the Backspace key to move backward over the mistake. Retype the text Press the Escape key to indicate that you have finished your current work. Type a colon (:) to enter the Last Line mode.