Usage: rotctl [OPTION]... [COMMAND]... Send COMMANDs to a connected antenna rotator. -m, --model=ID select rotator model number. See model list -r, --rot-file=DEVICE set device of the rotator to operate on -R, --rot-file2=DEVICE set device of the 2nd rotator controller to operate on -s, --serial-speed=BAUD set serial speed of the serial port -t, --send-cmd-term=CHAR set send_cmd command termination char -C, --set-conf=PARM=VAL set config parameters -o, --set-azoffset=VAL set offset for azimuth -O, --set-eloffset=VAL set offset for elevation -L, --show-conf list all config parameters -l, --list list all model numbers and exit -u, --dump-caps dump capabilities and exit -v, --verbose set verbose mode, cumulative -Z, --debug-time-stamps enable time stamps for debug messages -h, --help display this help and exit -V, --version output version information and exit Commands (some may not be available for this rotator): P: set_pos (Azimuth, Elevation) p: get_pos () K: park () S: stop () R: reset (Reset) M: move (Direction, Speed) V: set_level (Level, Level Value) v: get_level (Level) U: set_func (Func, Func Status) u: get_func (Func) X: set_parm (Parm, Parm Value) x: get_parm (Parm) C: set_conf (Token, Value) _: get_info () s: get_status () w: send_cmd (Cmd) 1: dump_caps () 3: dump_conf () ?: dump_state () L: lonlat2loc (Longitude, Latitude, Loc Len [2-12]) l: loc2lonlat (Locator) D: dms2dec (Degrees, Minutes, Seconds, S/W) d: dec2dms (Dec Degrees) E: dmmm2dec (Degrees, Dec Minutes, S/W) e: dec2dmmm (Dec Deg) B: qrb (Lon 1, Lat 1, Lon 2, Lat 2) A: a_sp2a_lp (Short Path Deg) a: d_sp2d_lp (Short Path km) ?: pause (Seconds) ?: get_conf (Token) In interactive mode prefix long command names with '\', e.g. '\dump_state' The special command '-' is used to read further commands from standard input Commands and arguments read from standard input must be white space separated, comments are allowed, comments start with the # character and continue to the end of the line. Report bugs to .