  rm,     .  .  ..   , rmdir
  .    ,   . 6.5:

5 nndir /home/alex/literature

 rm   - (rm - _),     
      .

  rm - ,     . 
rm -  ,      .  -
      *.     -
     .

 

      /home/alex.  
 letter   /home/alex/literature/promo    -
 .      letter.0610:

$ pwd

/home/alex

$ cp letter literature/promo/letter.0610

      ,  
      letter.

      ,      
      :

$ vi literature/promo/letter.0610

        ,     vi
  promo     cd:

$ cd literature/promo
$ pwd

/home/alex/literature/promo
$ vi letter.0610

         
   (  /home/alex/literature),    -
 ,    ..:

$ cd ..
$ pwd

/home/alex/literature

 

       ,   vi,   -
  .    ~/ (   ) 
      .   ,  -
   .bashrc    ,    , 
     :

$ less -/.bashrc

 6.   Linux                                               205