blah:~/color_test root# ls -l total 8 drwxr-xr-x 2 root root 68 Jul 31 15:52 1-directory lrwxr-xr-x 1 root root 9 Jul 31 15:52 2-system_link -> /dev/null srw-r--r-- 1 root root 0 Jul 31 15:53 3-socket prw-r--r-- 1 root root 0 Jul 31 15:53 4-pipe -rwxrwxrwx 1 root root 0 Jul 31 15:52 5-executable brw-r--r-- 1 root root 14, 0 Jul 31 15:52 6-block_special crw-r--r-- 1 root root 3, 2 Jul 31 15:52 7-ch