Vim Sorts files by field

Suppose you have the following data, separated by a space for the data column:

1   Hevichuan   124.63     172  0.722   Zhang Ziyin   99.67      172  0.583   Week Guang bin   93.34      188  0.504   Chen Xingdong     41.86      188  0.225 &nbsp ; She Yongchen   26.68      188  0.146   Teo Eng Hock   18.25      188  0.107   Li Huatian   18.25      188  0.108   Ge Xiang Camp   11.89      164  0.079   Wang Tianmin &NB Sp -16.55     156  -0.1110 Liu Feng     -16.19      -0.1111 Cattaneo hillock   -86.73   &N Bsp  -0.5712 Yang June     -213.45    152  -1.40  If we want to sort by the 4th column of data, we can do so in vim: 1,12!sort-r-N- K4.1,5 -r is a descending sort-n is sorted by numeric size-K, which is sorted according to that field, 4.1, indicates the first character of the 4th column starts, 5 means to the 5th field ending-T followed by a delimiter, the default is a space   run after data as follows: 7   Li Huatian   18.25      188  0.106   Teo Eng Hock   18.25      188  0.105   She Yongchen &nbs P 26.68      188  0.144   Chen Xingdong     41.86      188  0.223   Zhou Guangma   93.34   &NBS P  188  0.502   Zhang Ziyin   99.67      172  0.581   Hevichuan   124.63     172  0.728   Ge Xiang Camp   11.89      164  0.079   Wang Tianmin   -16.55     156  -0 .1112 Yang June     -213.45    152  -1.4011 Cattaneo hillock   -86.73      -0.5710 Liu Feng     -16.19     $  -0.11  from: http://blog.sina.com.cn/s/blog_4b1816550100k2ec.html

Vim sorts files by field