A logic flaw between Ubuntu's 'command-not-found' package suggestion system and the snap package repository could enable attackers to promote malicious Linux packages to unsuspecting users.

Canonical's sudo-rs project is coming together nicely and has been made the default sudo in Ubuntu 25.10 "Questing Quokka," ...

If you run a bash script while using a different shell, this line ensures that bash—and not your current shell—will run the commands included in the script.

The script command will run your .bashrc start-up file when you start your command recording. It will save the commands you enter along with the output generated by them.

Ubuntu is a free computer system, like Windows or macOS, but it’s built by a community. It’s great for programmers because it’s very flexible and has lots of tools already built-in that help you code.