psensor --version (return code: 0)
psensor 1.1.5 Copyright (C) 2010-2014 email@example.com License GPLv2: GNU GPL version 2 or later <http://www.gnu.org/licenses/old-licenses/gpl-2.0.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law.
psensor --help (return code: 0)
Usage: psensor [OPTION]... Psensor is a GTK+ application for monitoring hardware sensors, including temperatures and fan speeds. Options: -h, --help display this help and exit -v, --version display version information and exit -u, --url=URL the URL of the psensor-server, example: http://hostname:3131 -n, --new-instance force the creation of a new Psensor application -d, --debug=LEVEL set the debug level, integer between 0 and 3 Report bugs to: firstname.lastname@example.org psensor home page: <http://wpitchoune.net/psensor>