Sams Teach Yourself Shell Programming in 24 Hours, Second Edition

Questions

For these three questions, refer to the following ls -l output:

crw-r-----   1 bin        sys        188 0x001000 Oct 13 00:31 /dev/ rdsk/c0t1d0
-r--r--r--   1 root       sys            418 Oct 13 16:25 /etc/passwd
drwxrwxrwx  10 bin        bin           1024 Oct 15 20:27 /usr/local/
-r-sr-xr-x   1 root       bin          28672 Nov  6  1997 /usr/sbin/ping

1:	Identify the file type of each of the files given above.
2:	Identify the owner and group of each of the files given above.
3:	Describe the permissions for the owner, group, and all “other” users for each of the files given above.