A small amount of descriptive data (metadata) that is added to a computer file by the user or network administrator. It is maintained by the file system but is not part of the file's regular set of ...

One of the best investments in time that a person with a keen interest in operating systems can make is to explore them from multiple angles. Operating system installation and configuration can go a ...

A lot of information is available about individual files on a Unix system. For example, the ls -l command will display the permissions matrix and ls -i will display a file’s inode. But, if we want to ...

This select set of Linux commands can help you master the command line and speed up your use of the operating system. When coming up to speed as a Linux user, it helps to have a cheat sheet that can ...

The file manager might not be a feature on your desktop that you've ever considered changing, but once you've seen a better option, you can't unsee it. I've used nearly every file manager on the ...