HP 420

Using the Command Line Interface (CLI)
CLI Control and Editing
Keystrokes Function
[Esc] [Y] * Recalls the next buffer entry in the delete buffer.
[Ctrl]
[H], [Delete],
or
Deletes the first character to the left of the cursor in the command
[
Backspace]
line.
* Multiple keystrokes using the ESc key require it to be released before each keystroke.
3-17