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UTERMINAL

                         TERMINAL                       

NEXT

 $V1$

 $V1$

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PAUSE

If they want to quit, do so

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BOX

                     ILLUSTRATION                    

GO

 Let us use the command ls -l again, but this

 time we'll focus on the file ownership, i.e.

 the file owner and the group membership.

 At the prompt please enter the command to see the detailed listing 

for the files A, B and C.

 $PROMPT$

 That is correct!

 You've got it on the 2nd try.

 Good, you understand the concept.

 No, the command should be ls -l A B C 

 Please type ls -l A B C 

 You will be helped this time.

 $PROMPT$

FORGET1

 Observe the result on the terminal.

 ls -l A B C                                  

 crwx------   2 admin  root     192 Apr 16 09:07 A

 drwxr-xr-x   1 root   root   11800 Apr 16 10:43 B

 -rw-rw-r--   1 yori    cti    5212 Apr 16 11:33 C

 Let us focus on the file owner above.

 crwx------   2 admin  root     192 Apr 16 09:07 A

 drwxr-xr-x   1  root  root   11800 Apr 16 10:43 B

 -rw-rw-r--   1  yori   cti    5212 Apr 16 11:33 C

 Note that admin is the owner of the file A,

 root is the owner of B, and yori is the owner of C.

 Now, let us focus on the group membership of the files above.

 crwx------   2 admin  root     192 Apr 16 09:07 A

 drwxr-xr-x   1 root   root   11800 Apr 16 10:43 B

 -rw-rw-r--   1 yori    cti    5212 Apr 16 11:33 C

 The group for file A is root, the group for 

file B is root as well, and the group for file C is cti.