Linux does exactly what you tell it - dangerous commands can wipe or brick your system. Common lethal commands: sudo rm -rf /*, sudo chmod -R 777 /, :(){ :|:& };:, dd if=/dev/urandom of=/dev/sda Never ...
This select set of Linux commands can help you master the command line and speed up your use of the operating system. When coming up to speed as a Linux user, it helps to have a cheat sheet that can ...