to the pattern string. The Delete key, Backspace key, ^D and ^H delete
one character from the pattern string.
-The up and down cursor keys move the selected line accordingly, and
-the PageUp and PageDown move by ten lines. The Home and End key moves
-to the top and the bottom of the list respectively. The return key
-select the current line and quit.
+The Up and Down cursor keys move the selected line accordingly, and
+PageUp and PageDown move by ten lines. The Home and End key move to
+the top and the bottom of the list respectively. The return key
+selects the current line and quits.
You can cancel the selection either by interrupting the command with
^C or by typing ^G.