Mac OS X Tiger in a Nutshell

Lines

Long lines in a file may show up on the screen as multiple lines. While most commands work on the lines as defined in the file, a few commands work on lines as they appear on the screen.

Command	Action
0, $	First, last position of current line.
^, _	First nonblank character of current line.
+, -	First character of next, previous line.
Return	First nonblank character of next line.
n|	Column n of current line.
g0, g$	First, last position of screen line. (vim)
g^	First nonblank character of screen line. (vim)
gm	Middle of screen line. (vim)
gk, gj	Move up, down one screen line. (vim)
H	Top line of screen.
M	Middle line of screen.
L	Last line of screen.
nH	n lines after top line of screen.
nL	n lines before last line of screen.