unable to locate package nano
I'm new to this project. I installed only the cli of ubuntu, then tried to install many apps but get the same error: unable to locate package, so I tried to use nano to add repo but couldn't install it either.
First
apt update && apt upgrade
Then
apt install PACKAGE
First
apt update && apt upgradeThenapt install PACKAGE
Would all be great, and stuff, but currently after the initial installation, one gets the problem with one of keys for Kali Repos: "NO_PUBKEY ED444FF07D8D0BF6" (reason see under https://www.kali.org/blog/kali-linux-2018-1-release/) AS a result u can neither update, nor install the key(got binary absent) nor install nano, wget or other typical binaries. 😏