homura-stopwatch

input

echo "
10:30 10:40 tvirus
10:40 12:28 icbm
12:28 14:59 gsomia
15:41 15:57 gsomia
15:57 16:35 panzer
16:35 17:17 icbm
17:17 17:28 gsomia
17:28 18:15 icbm
18:15 18:42 gsomia
18:42 19:44 icbm
19:44 20:04 gsomia
20:04 21:10 icbm
22:10 23:27 icbm" | homura-stopwatch

output

tvirus	0:10
icbm	6:42
gsomia	3:45
panzer	0:38

区切りは\nでも,でもOKです.

echo "10:30 10:40 tvirus, 10:40 12:28 icbm, 12:28 14:59 gsomia, 15:41 15:57 gsomia, 15:57 16:35 panzer, 16:35 17:17 icbm, 17:17 17:28 gsomia, 17:28 18:15 icbm, 18:15 18:42 gsomia, 18:42 19:44 icbm, 19:44 20:04 gsomia, 20:04 21:10 icbm, 22:10 23:27 icbm" | homura-stopwatch