ecryptfsd --version (return code: 0)
ecryptfsd (ecryptfs-utils) 111
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.
ecryptfsd --help (return code: 1)
Usage: ecryptfsd [options]
-p, --pidfile <pidfile> Set pid file name
-f, --foreground Don't fork into background
-C, --chroot <chroot> Chroot to directory
-R, --prompt-prog <prompt-prog> Program to execute for user prompt
-V, --version Show version information
-h, --help Show usage information