what is the command to modify metric of an existing route entry in linux?I am able to change gateway of an existing entry using ip route  change command as below but not  able to change metrics. Is there any other command for that?route n40.2.2.0        30.1.3.2        255.255.255.0   eth2ip route change 40.2.2.0/24 via 30.1.2.2route -n40.2.2.0        30.1.2.2        255.255.255.0   eth1
Modifying existing route entry in linux
linux;routing