If you've come here because you have this issue in bionic/18.04 and there's no fix yet, then you can download these two packages: https://packages.ubuntu.com/xenial/amd64/oping/download https://packages.ubuntu.com/xenial/amd64/liboping0/download And install them manually with dpkg -i oping will work again for you
If you've come here because you have this issue in bionic/18.04 and there's no fix yet, then you can download these two packages: /packages. ubuntu. com/xenial/ amd64/oping/ download /packages. ubuntu. com/xenial/ amd64/liboping0 /download
https:/
https:/
And install them manually with dpkg -i
oping will work again for you