ctr+v选中要标记的行,:!cat -n 可以输入行号
1 dsfds
2 dsfds
3 dsfds
4 dsfds
5 dsfds
6 dsfds
7 dsfds
8 dsfds
9 dsfds
10 dsfds
11 dsfds
12 dsfdsfdsfdsf
ctr+v选中要标记的行,:!cat -n 可以输入行号
1 dsfds
2 dsfds
3 dsfds
4 dsfds
5 dsfds
6 dsfds
7 dsfds
8 dsfds
9 dsfds
10 dsfds
11 dsfds
12 dsfdsfdsfdsf