tempfile --version (return code: 0)
tempfile 4.7
tempfile --help (return code: 0)
Usage: tempfile [OPTION]
Create a temporary file in a safe manner.
-d, --directory=DIR place temporary file in DIR
-m, --mode=MODE open with MODE instead of 0600
-n, --name=FILE use FILE instead of tempnam(3)
-p, --prefix=STRING set temporary file's prefix to STRING
-s, --suffix=STRING set temporary file's suffix to STRING
--help display this help and exit
--version output version information and exit