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

Joseph is a Technical Writer with about 3 years of experience in the industry, also advancing a career in cyber threat ...

It's story time here in the Paranoid Penguin. Don't worry—the story is a preface to the nuts-and-bolts sort of stuff you've come to expect in LJ. In fact, there are so many nuts and bolts to play with ...

These Raspberry Pi projects sounded fun at first, but daily use exposed the hidden downsides that made me regret building ...

Building a Jellyfin server is easy and cheap, letting you drop Netflix and Disney Plus while taking control of your library.

I'm not gonna lie: I don't give FreeBDS (or any of the BSDs) the attention they deserve. The reason for that is simple: I'm a Linux guy. But isn't FreeBSD Linux? It looks like Linux, it smells like ...

Linux's history is littered with distributions that came and went, many of which are long forgotten. There are some, however, that I actually miss, and these are they.

A Raspberry Pi multiboot lets you pick Raspberry Pi OS, Ubuntu, or MX Linux at startup without changing SD cards.

WhatsApp Hijacks, MCP Leaks, AI Recon, React2Shell Exploit and 15 More Stories | Read more hacking news on The Hacker News cybersecurity news website and learn how to protect against cyberattacks and ...

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