pkexec --version |
       --help |
       --disable-internal-agent |
       [--keep-cwd] [--user username] [PROGRAM] [ARGUMENTS...]

See the pkexec manual page for more details.

Report bugs to: https://github.com/polkit-org/polkit#bugs-and-development
polkit home page: <https://github.com/polkit-org/polkit>