These structures ensure data is stored, accessed, and maintained effectively. Key data structures in Linux filesystems include: Inodes: As discussed, they store metadata about files and directories.

The ext2 file system was introduced in 1993 and supported Linux features like symbolic links and long file names. It can now handle volumes up to 32 Tbytes and file sizes up to 2 Tbytes.

Linux file permissions and ownership are not just a dry technical concept—they’re the foundation of system security and multi-user cooperation. Whether you're setting up a simple script or managing a ...

Linux continues to grow bigger and better. Here's what's new and notable in the 6.16 release, plus what you need to know about 6.17.

The btrsfck command allows you to check the integrity of a btrfs file system. As file systems migrate to this newer file system format, this command is increasingly important.