() () NAME su - run a shell or command as another user SYNOPSIS su options [-] [ [...]] OPTIONS -c command, --command=command Pass a single command to the shell with -c. -g group, --group=group Specify the primary group -G group, --supp-group=group Specify a supplemental group -h, --help Show a help message. -, -l, --login Make the shell a login shell -m, -p, --preserve-environment Do not reset environment variables -P, --pty Create a new pseudo-terminal when running the shell. -w list, --whitelist-environment=list Do not reset the environment variables specified by the list. Multiple variables can be separated by commas. -s shell, --shell=shell Run shell if /etc/shells allows running as that shell instead of the default shell for the user. -V, --version Show the program version. SEE ALSO sudo(8) ()