Types of Linux File System When we install the Linux operating system, Linux offers many file systems such as Ext, Ext2, Ext3, Ext4, JFS, Reiser. FS, XFS, btrfs, and swap. Let’s understand each of these file systems in detail: 1.
The next thing we wanted the answer to was, what is the best file system for Linux?
An answer is that Ext4 file system is the faster file system among all the Ext file systems. It is a very compatible option for the SSD (solid-state drive) disks, and it is the default file system in Linux distribution.
Fsck is used to check and optionally repair Linux file systems, it can also print the file system type on specified disk partitions. The flag -N disables checking of file system for errors, it just shows what would be done (but all we need is the file system type): $ fsck -N /dev/sda3 $ fsck -N /dev/sdb1 fsck – Print Linux Filesystem Type.
To access the files, we need to change the view in the file manager or need to use a specific command in the shell. When we install the Linux operating system, Linux offers many file systems such as Ext, Ext2, Ext3, Ext4, JFS, Reiser. FS, XFS, btrfs, and swap .
Which linux do I have?
Find out at command line. Open the terminal application and type the following command to see Linux version: hostnamectl Look for “Operating System” in above screen shot. One can use the grep command or egrep command as follows:.
Using the uname command, you can identify the kernel version you’re using . Examples of using the uname command and the output from the command are shown below.
How do I find the Linux kernel version?
How to find the Linux kernel version. To find out what version of the Linux kernel is running, run the following command: Alternatively, the command can be run by using the longer, more descriptive, versions of the various flags: Either way, the output should look similar to the following:.
Do I need a good knowledge of my Linux system?
Doing this may seem to be relatively easy task, however, having a good knowledge of your system is always a recommended practice for a good number of reasons including installing and running the appropriate packages for your Linux version, for easy reporting of bugs coupled with many more.