readline: Commands For Moving

 
 1.4.1 Commands For Moving
 -------------------------
 
 'beginning-of-line (C-a)'
      Move to the start of the current line.
 
 'end-of-line (C-e)'
      Move to the end of the line.
 
 'forward-char (C-f)'
      Move forward a character.
 
 'backward-char (C-b)'
      Move back a character.
 
 'forward-word (M-f)'
      Move forward to the end of the next word.  Words are composed of
      letters and digits.
 
 'backward-word (M-b)'
      Move back to the start of the current or previous word.  Words are
      composed of letters and digits.
 
 'clear-screen (C-l)'
      Clear the screen and redraw the current line, leaving the current
      line at the top of the screen.
 
 'redraw-current-line ()'
      Refresh the current line.  By default, this is unbound.