Syntax:  REPEAT number lse_command

  Repeats a command a specified number of times.

  The LSE keypad equivalent of the REPEAT command is PF1.  To repeat a
  single key command, press the PF1 key followed by a number to
  indicate how many times you want the key to be executed.  Then, press
  the key to be executed.

  You can use the REPEAT command in conjunction with PF1+n (Gold+n) for
  repeating a keystroke n times.

  In the following example, the F12 key is defined to ENTER LINE 3
  times:

                LSE>  NEW KEY F12 REPEAT 3 ENTER LINE

  By using the single keystroke, this example executes the F12 key 4
  times so that the ENTER LINE command is executed 12 times:

          <PF1>
                 <4> <F12>