Sudo lets you run any terminal command as another user — hence "substitute user" — but the default and most common use for it ...

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This article contains 10 of what we believe to be the biggest stories we covered throughout the year on SD Times.

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The collection of user data has become a contentious issue for people worldwide. Fortunately, Canonical has shown how it can be done right.

The Linux kernel remains the beating heart of the OS. In 2026, we’ll likely see: New Long-Term Support (LTS) Baselines: With releases like 6.18 already declared LTS and successor branches maturing, ...

Learn how to record terminal sessions on Linux using Asciinema and convert them into clean animated GIFs for READMEs and ...