 . 5.8   .
 5.8.  

 

date              .
echo       ..    (. )  .



1.      ,     ?

2.           
write?      ?

3.     chapteri, chapter2  chapters  ?

4.      talk  write.   
     (talk, write   )?
 ,    

)    talk  write

) talk  write

) write  talk

5.  ,   done  ,     ?

$  to_do done
$ mv to_do done

6.  ,        
?

7.        Electronics   phone, -
       ?   
       ?    
   ?

8.          
 diff? (      gzip.) ,
    diff      -
   diff   .

9.       .plan.     
 finger   .plan?

10.       which   , -
  ,       ?

11.   ,    ,     -
  ?  ,   ?

12-    file     
/usr/bin.       ?

13.          
status. report?        ?

190                                               II.   Red Hat Linux