;set|set&set;
2017/02/11 19:15:04
1
print `env`
2017/02/11 19:15:03
1
`set|set&set`
2017/02/11 19:15:03
1
|
1
|
2
|
3
|
4
|
5
|
6
|
7
|
8
|
9
|