namei --version (return code: 0)
namei from util-linux 2.27.1
namei --help (return code: 0)
Usage:
namei [options] <pathname>...
Follow a pathname until a terminal point is found.
Options:
-h, --help displays this help text
-V, --version output version information and exit
-x, --mountpoints show mount point directories with a 'D'
-m, --modes show the mode bits of each file
-o, --owners show owner and group name of each file
-l, --long use a long listing format (-m -o -v)
-n, --nosymlinks don't follow symlinks
-v, --vertical vertical align of modes and owners
For more details see namei(1).