1expect ~1
2~1
3/usr /
4/tmp /usr /
5/tmp /usr /
6these lines should be the same
7/tmp
8/tmp /tmp
9these lines should be the same
10/usr
11/usr /usr
12these lines should be the same
13/
14/ /
15these lines should be the same
16/tmp
17/tmp /tmp
18these lines should be the same
19/usr
20/usr /usr
21 1  /usr
22these lines should be the same
23/
24/ /
25