drwxr-xr-x root       root             4096 ./usr
drwxr-xr-x root       root             4096 ./usr/bin
-rwxr-xr-x root       root            67864 ./usr/bin/j1939acd
-rwxr-xr-x root       root            67560 ./usr/bin/j1939cat
-rwxr-xr-x root       root            67800 ./usr/bin/j1939spy
-rwxr-xr-x root       root            67816 ./usr/bin/j1939sr
-rwxr-xr-x root       root            67560 ./usr/bin/testj1939