  ,       chroot.  -
      ,   chroot -
   :

$  SU

Password:                        ()

# /usr/sbin/chroot .

bash-2.05b# pwd.

/

bash-2.05b# Is

bash: Is: command not found     (  )

bash-2.05b#

   chroot    bash,     -
 (bash-2.05b-l).  pwd ,      (.
 " "  7).  bash     Is (
    chroot).  ,    -
      Is,     /bin/Is
  .

     chroot  , 
   .      
    ,       -
           -
. (       
  .    bash    
 50 .)        
 SRPMS (source rpms   rpm)   bash  coreutils.

     ,     -
   su.  su       -
,   root.   root     -
  chroot,        , -
  root.

   su,    Red Hat,  
      .   su   ,
      .   
 su    .    , 
coreutils,   su,    "  
 GNU"  13.

    su,   
   /etc/passwd  /etc/shadow      /etc 
 .

    chroot.     -
   chroot,      -
 bin  lib -    .

430  IV.  