drwxr-xr-x root       root             4096 ./usr
drwxr-xr-x root       root             4096 ./usr/bin
-rwxr-xr-x root       root            67640 ./usr/bin/amidi
-rwxr-xr-x root       root            67640 ./usr/bin/aplaymidi
-rwxr-xr-x root       root            67648 ./usr/bin/arecordmidi