Scrolls forward n screens. F7 or Scrolls the screen backward. Scrolls backward n screens. TOP Moves to the beginning of the file. Bottom Moves to the end of the file.
Search begins with the current line toward the end of the file.
Changes the old word to the new word on the current line. The search begins at the current line toward the end of the file. In edit mode, commands can be given by typing over the equal signs in the prefix area. P locates it before the line where the P command is given.