SU(1)                            User Commands
SU(1)



NNAAMMEE
       su - run a shell with substitute user and group IDs

SSYYNNOOPPSSIISS
       ssuu [_O_P_T_I_O_N]... [_-] [_U_S_E_R
       [_A_R_G]...]

DDEESSCCRRIIPPTTIIOONN
       Change the effective user id and group id to that
       of USER.

       -, --ll, ----llooggiinn
              make the shell a login shell

       --cc,
       ----ccoommmmaanndd=_C_O_M_M_A_N_D
              pass a single COMMAND to the shell with --cc

       --ff, ----ffaasstt
              pass --ff to the shell (for csh or tcsh)

       --mm,
       ----pprreesseerrvvee--eennvviirroonnmmeenntt
              do not reset environment variables

       --pp     same as --mm

       --ss, ----sshheellll=_S_H_E_L_L
              run SHELL if /etc/shells allows it

       ----hheellpp display this help and exit

       ----vveerrssiioonn
              output version information and exit

       A mere - implies --ll.   If USER not given, assume
       root.

AAUUTTHHOORR
       Written by David MacKenzie.

RREEPPOORRTTIINNGG BBUUGGSS
       Report bugs to <bug-coreutils@gnu.org>.

CCOOPPYYRRIIGGHHTT
       Copyright © 2006 Free Software Foundation, Inc.
       This  is  free  software.   You may redistribute
       copies of it under the terms      of      the
       GNU      General       Public       License
       <http://www.gnu.org/licenses/gpl.html>.   There  is
       NO WARRANTY, to the extent permitted by law.

SSEEEE AALLSSOO
       The full documentation for ssuu is maintained as a
       Texinfo  manual.   If the  iinnffoo and ssuu
       programs are properly installed at your site, the
       com‐ mand

              iinnffoo ssuu

       should give you access to the complete manual.



su 6.7                           December 2006
SU(1)
