Line Operations

• <ctrl-a>
  Move the cursor to the beginning of the line.
• <ctrl-e>
  Move the cursor to the end of the line.
• <ctrl-p>
  Move to the previous line.
• <ctrl-n>
  Move to the next line.
• <ctrl-o>
  Insert a blank line into the buffer (at cursor pos. ).
• <ctrl-k>
  Kill (Delete) a line of text.