--- less version 3 Fri Feb 05 08:43:59 -0800 2010
+++ less version 4 Sat May 14 16:21:27 -0700 2011
@@ -1,13 +1,15 @@
to make apple-specific control characters
show up instead of their octal sequence use: less -r
v = to edit the current file using $VISUAL or $EDITOR
h = help
/ = search forward
-? = Search backward
-G = goto the end of the file
+? = search backward
+n = repeat last search
b = go backward
+F = Follow changes to the file (like tail -f), use ESC key to stop
g = goto the beginning of the file
+G = goto the end of the file
SPACE = page down
return = line down