doc/ref/cli/_includes/common-options.rst
.. option:: --version
Print the version of Salt that is running.
.. option:: --versions-report
Show program's dependencies and version number, and then exit
.. option:: -h, --help
Show the help message and exit
.. option:: -c CONFIG_DIR, --config-dir=CONFIG_dir
The location of the Salt configuration directory. This directory contains
the configuration files for Salt master and minions. The default location
on most systems is ``/etc/salt``.