Options (3)
-k, --releasebooleanRelease all address leases
Example:
sudo dhcpcd {{[-k|--release]}}-n, --rebindbooleanRequest the DHCP server for new leases
Example:
sudo dhcpcd {{[-n|--rebind]}}-U, --dumpleasebooleanPrint (dump) the last acquired lease for a given interface and exit
Example:
sudo dhcpcd {{[-U|--dumplease]}} {{interface_name}}made by @shridhargupta | data from tldr-pages