http://outofmemory.cn/code-snippet/4016/go-to-bottom-of-file-in-vim-editor
gg:命令将光标移动到文档开头
G:命令将光标移动到文档末尾
vi编辑器中在命令行模式下输入G可以直接跳转到页面的底部
在命令行模式下输入1G可以跳转到页面的头部位置
更多在vi中移动编辑位置的命令说明如下：
h Move left
j Move down
k Move up
l Move right
w Move to next word
W Move to next blank delimited word
b Move to the beginning of the word
B Move to the beginning of blank delimted word
e Move to the end of the word
E Move to the end of Blank delimited word
( Move a sentence back
) Move a sentence forward
{ Move a paragraph back
} Move a paragraph forward
0 Move to the begining of the line
$ Move to the end of the line
1G Move to the first line of the file
G Move to the last line of the file
nG Move to nth line of the file
:n Move to nth line of the file
fc Move forward to c
Fc Move back to c
H Move to top of screen
M Move to middle of screen
L Move to botton of screen
% Move to associated ( ), { }, [ ]