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3 things Linux users always get wrong

But these mistakes are also easy to fix.
You've been typing the wrong commands for years. Linux moved on, and nobody bothered to tell you.
OSTechNix (Open Source, Technology, Nix*) regularly publishes the latest news, how-to articles, tutorials and tips & tricks about free and opensource software and technology.
Stuck SSH session? Press Enter, type ~. to close frozen SSH instantly. Learn all SSH escape sequences most users never discover.
Discover the best Linux distros for 2026. Compare beginner, advanced, and expert Linux distributions including Ubuntu, Fedora, Arch Linux, and more.
Asynchronous programming with async and await has existed in .NET for years. Now Microsoft is delivering a new runtime environment for asynchronous execution.