I've switched from Windows to Ubuntu a couple of years ago and have been learning the ropes ever since. Though my laptop is certified for Ubuntu, I've encountered some hiccups, like breaking my WiFi after a simple 'sudo apt update'. What are some dos and don'ts for everyday Linux use? How often should I update? What should I install, and how do I keep the system clean? I've read some books, including 'The Linux Command Line' by William Shotts, but I'd love more personalized advice.
3 Answers
Make sure to back up your files regularly, and always understand commands before you run them. Test out new software in a virtual machine first if possible. It saves your main system from potential issues!
It really depends on the distribution you’re using. While I can’t speak to Ubuntu specifically since I haven’t used it extensively, it's generally updated every couple of months. Look up how to perform updates and clean up old files tailored to your specific distro.
Don’t worry too much about cleaning your system unless you’re running low on disk space. Over-cleaning could lead to breaking something. Only do a clean-up if it’s absolutely necessary!

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