anyone can help me with dd script please? Post: 302208591

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chrootuid

CHROOTUID(1)						      General Commands Manual						      CHROOTUID(1)

NAME

       chrootuid - run command in restricted environment

SYNOPSIS

       chrootuid [-i] newroot newuser command...

DESCRIPTION

       The  chrootuid  command sets up a restricted environment for executing command. Access to the file system is restricted to the newroot sub-
       tree; privileges are restricted to those of the newuser account (which must be a known account in the unrestricted environment).  The  ini-
       tial working directory is changed to newroot.

       chrootuid  combines  chroot(8)  and su(1) into one program, so that there is no need to have commands such as /usr/bin/su in the restricted
       environment.

       Only the superuser can use the chrootuid command.

OPTIONS

       There is only one option for chrootuid: -i. That option makes it run in interactive mode. Errors will  be  printed  on  stderr  instead	of
       through syslog and the exit status will be 1 if there are any errors.

RETURN CODES

       The exit status of chrootuid when running on daemon mode (default) is always 0.

       If  it  is  running  on interactive mode, it will exit with an exit status of 1 if there is any error in its invocation, otherwise the exit
       status is the exit status of command.

DIAGNOSTICS

       Problems are reported to the syslog daemon if running on daemon mode.  If running on interactive mode, errors are reported on stderr.

SEE ALSO

       chroot(8), su(1)

AUTHOR(S)
       Wietse Venema
       Eindhoven University of Technology
       Department of Mathematics and Computer Science
       Den Dolech 2, P.O. Box 513, 5600 MB Eindhoven, The Netherlands

       IBM T.J. Watson Research
       P.O. Box 704
       Yorktown Heights, NY 10598, USA

CREATION DATE

       Tue Oct 13 11:37:29 MET 1992

LAST MODIFICATION

       Mon May 20 22:49:02 CEST 2007

VERSION
/RELEASE
       1.3

																      CHROOTUID(1)