How to install “command-not-found” on Debian 9 and on zsh. And a interesting software “cheat” which help to learn cmd on linux.

Install “command-not-found”: 1, $sudo apt intall command-not-found 2, $sudo apt-file update $sudo update-command-not-found After above, you can use command-not-found on bash shell now. Next is zsh: Add one time in the .zshrc:  plugins=(command-not-found) Last, you can install “cheat”: sudo pip Read More …