iscsid --version (return code: 0)
iscsid version 2.0-873
iscsid --help (return code: 0)
Usage: iscsid [OPTION]
Open-iSCSI initiator daemon.
-c, --config=[path] Execute in the config file (/etc/iscsi/iscsid.conf).
-i, --initiatorname=[path] read initiatorname from file (/etc/iscsi/initiatorname.iscsi).
-f, --foreground make the program run in the foreground
-d, --debug debuglevel print debugging information
-u, --uid=uid run as uid, default is current user
-g, --gid=gid run as gid, default is current user group
-n, --no-pid-file do not use a pid file
-p, --pid=pidfile use pid file (default /run/iscsid.pid).
-h, --help display this help and exit
-v, --version display version and exit