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                         COMMAND                       

GO

  chown

 SYNTAX

          chown  owner  file ... 

 FUNCTION

          chown -  changes the ownership of the

          of the files to owner.

 NOTES:

        Only the owner or a superuser may change

        a file's owner or group ID.

  The command

               chown  its  * 

  makes its the owner of all files in the directory.

  The command

               chown  david  file1  file2

  makes the user david the owner of files file1 and file2.

Long directory listing practice, 1.8.3.0.4

 Please enter the command to print a long listing of files in 

 the current directory:

 $PROMPT$

 That is correct!

 You've got it on the 2nd try.

 Good, you understand the concept.

 Please use ls with the -l option.

 Please type ls -l

 I guess I must type this for you:

 $PROMPT$

FORGET1

 Observe the result on the terminal!

 ls -l                                        

total 12

-rw-r--r--  1 demo     640 Nov 07 12:17 file1

-rwxr--r--  1 demo     402 Nov 01 15:34 file2

-rw-------  1 demo    1402 Nov 09 20:57 file3

-rw-r-----  1 demo     749 Sep 27 16:43 file4

-rwxr-xr-x  1 demo    2452 Nov 02 09:12 demofile1

 $PROMPT$

 Note that demo owns all of the files!

Using "chown" command practice, - 1.8.3.0.5

 Let us use the command chown to make klm the owner of the

 files whose names begin with file.  Remember that file* means 

 all files beginning with the letters file

 $PROMPT$

 That is correct!

 You've got it on the 2nd try.

 Good, you understand the concept.

 Please type chown klm file*

 Please type chown klm file*

 I guess I must type this for you:

 $PROMPT$

FORGET2

 Observe the result on the terminal!

 chown klm file*                              

 $PROMPT$

Long directory listing for verification of change of ownership, - 1.8.3.0.5

 Now verify that indeed the file owner has been changed 

 by typing issuing the appropriate command.

 That is correct!

 You've got it on the 2nd try.

 Good, you understand the concept.

 Please use ls with the -l option.

 Please type ls -l

 I guess I must type this for you:

 $PROMPT$

FORGET3

 ls -l                                        

 Observe the result on the terminal!

total 12

-rwxr-r-x   1 klm      640 Nov 07 12:17 file1

-rw-r----x  1 klm      402 Nov 01 15:34 file2

-rwxr-----  1 klm     1402 Nov 09 20:57 file3

-rw-------  1 klm      749 Sep 27 16:43 file4

-rw----r--  1 demo     2452 Nov 02 09:12 demofile1

 $PROMPT$

 Note that the owner of all files whose names begin

 with file has been changed to klm,  while the

 owner of the demofile1 remained unchanged!