3.move_jump_indent

" Move
to rowhead 0/^ 
to end $

w/W next word head
b/B previous word head
e/E next word tail
ge previous word tail


" Jump
Ctrl-f/F        page down
Ctrl-b/B        page up
Ctrl-d/u        down/up half page
gg              first row 
num-gg          num row 
G               last row 
{g}-Ctrl-g/G    fileinfo/{g}more detail


" Indent
>> / :>                 right indent
m,n> / :m>(n-m+1)       from m to n
m>n / :m,m+n-1>         from m row, size n