The humble df command quickly tells you how much space a filesystem is using, the filesystem type, which partition it is on, and its mountpoint.
Does everyone look like Smurfs when you play YouTube videos? There is one easy fix for Linux users, and several hard ones.
Learn how to shut down and wake up your Linux computer by setting its internal RTC alarm clock.
Once upon a time there was great furor over exFAT, and great excitement over the Btrfs filesystems for Linux. So where are they now?
Learn how to make Linux talk, perform unusual feats with file listings, empty files without deleting them, perform miraculous cures on misconfigured wifi, and more.
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