Jul 13, 2023 · In this guide, we will explain seven ways to identify your Linux file system type such as Ext2, Ext3, Ext4, BtrFS, GlusterFS plus many more.

This answer provides the most comprehensive list, including the most obscure mounts like /sys/fs/bpf, /sys/fs/cgroup, /sys/firmware/efi/efivars etc. A lot to wade through, but grep is your friend. – Avery Freeman

Dec 15, 2020 · Explains how to displays characteristics of file systems, such as mount points, automatic mounts, permissions on a Linux, AIX/HPUX/Solaris.

Another way is to use the mount command. Without parameters it lists the currently mounted devices, including their file systems. In case you need to find out only one certain file system, is easier to use the stat command's -f option instead of parsing out one value from the above mentioned commands' output. stat -f /var, for example.

Apr 26, 2025 · There are several ways to determine the filesystem type in Linux, such as using the df, mount, or the lsblk command. In this article, we will explore these different ways to determine the filesystem type in Linux.

Jan 16, 2024 · Identifying the file system type in Linux is essential for effective system administration. Using commands like df, lsblk, blkid, examining configuration files like /etc/fstab, and checking the /proc/mounts file provides a comprehensive view …

Jan 1, 2024 · Learn how to check file system type in Linux and Unix using different commands methods. lslbk, blkid, df, findmnt and more to list and determine filesystem type

There are a number of ways to do this from the command line (Ctrl + Alt + t): The command df -T will print your filesystem types, as follows: This article sums up several other methods of obtaining this information. Here are a couple of other examples that I use occasionally:

Oct 29, 2023 · Explore 10 methods to identify Linux file system types. From ext4 to XFS, get detailed insights into your storage setup with these proven techniques.

On non-embedded Linux systems, stat -f -c %T . shows the filesystem type of the current directory. OSX's stat command doesn't have anything like this. Since all you want to know is whether the filesystem type is in a finite list, under Linux, you can limit both the set of paths to print information for and the set of filesystem types.