finger:     

   finger    ,  
.   , finger    ,   -
  ,     ,    -
 -  ,         ( -
      ).      -
 ,        
. ,  . 5.12  his      -
   bravo.  (*)      -
 (TTY) ,        
   (.  "mesg:     -
"    ).

$ finger										
Login	Name		Tty	Idle	Login	Time	Office	Office
Phone										
root	root		1	1:35	May 24	08	38			
alex	Alex	Watson	/		Jun 7	12	46	(:0)		
alex	Alex	Watson	/I	19	Jun 7	12	47	(:0)		
jenny	Jenny	Chen	/2	2:24	Jun 2	05	33	(bravo	tcorp	corn)
his	Helen	Simpson	*/2	2	Jun 2	05	33	(bravo	tcorp	corn)

. 5.12.  finger I:     

  finger       ,   -
   .  . 5.13  finger  -
    .       
 ,  finger      .   finger
  ,       ,    
    1693.

$ finger alex

Login: alex                     Name: Alex Watson  (    )
Directory: /home/alex          Shell: /bin/ksh    (   )
On since Wed Jun 7 12:46 (PDT) on pts/0 from :0 ('   7 ... :01

5 minutes 52 seconds idle                   (5  52  )
On since Wed Jun 7 12:47 (PDT) on pts/1 from bravo
(   7  ...  bravo)
Last login Wed Jun 7 12:47 (PDT) on 1 from bravo
(   7  ...  bravo)
New mail received Wed Jun 7 13:16 2000 (PDT)
(     7  ...)
Unread since Fri May 26 15:32 2000 (PDT)Plan:

(    26 )

       .  
 ,    , 1693.

. 5.13.  finger II:      

 5.  Linux                                                           175