"Never use cleaning applications like BleachBit (nor defrag apps)4. With cleaning applications like BleachBit or deborphan, you easily destroy more than you want. They're software wrecking balls that can damage your system beyond repair.You can't trust them, because unless you're very careful, they remove too much and damage the system. Sometimes so heavily, that your Mint can't boot into the desktop anymore. Under certain circumstances, BleachBit can even pollute your system with massive amounts of junk.BleachBit, deborphan and others like them are superfluous at best, and disastrous at their worst. They're "tools" that primarily cater to the psychological needs of new Linux users who come fresh from Windows, and mistakenly assume that certain essential Windows maintenance is needed on Linux as well.In short: it's a newbie trap. Don't fall for it."https://easylinuxtipsproject.blogspot.com/p/fatal-mistakes.html
