DDNSCLIENT
Description
Updates the input of the dynamic DNS.
Command
ddnsclient: [-t -vvv] {-i <interface>|-r} -a <ipaddress>-h : print this usage message and exits -i : interface name to check -o : set offline -r : parse every configuration to do renew and retry operations -a : IP address -f : run as a background daemon -t : test mode : do not send request -v : verbose level 1: print basic update steps -vv : verbose level 2: more verbose, add steps and request -vvv : verbose level 3: most verbose, add structure dump and different codes