Linux provides quite a few commands to look into file system types. Here's a look at the various file system types used by Linux systems and the commands that will identify them.

Most Linux systems today use a file system type called ext4. The “ext” part stands for “extended” and the 4 indicates that this is the 4th generation of this file system type.

Those may be supported by embedded developers but normally a Linux file system like the 4 extended file system (ext4), XFS, or BTRFS will be used for most storage partitions.

The extended filesystem, otherwise known as ext, has been a fundamental part of Linux since before the 1.0 release in 1994. Currently the filesystem is on its fourth major revision, in use since it… ...

The newest member of the Ext file system, Ext4, became an official part of Linux last year with the release of the Linux 2.6.28 kernel. Since then, it’s become the default file system in some ...

The right file system can make a big difference when it comes to performance and maintainability of any system that deals with storage. Linux, including most OSs for the Raspberry Pi, uses one of ...

What does file system actually mean? Find out inside PCMag's comprehensive tech and computer-related encyclopedia.