See Filesystems In Linux

To see the file systems in Linux, you can use the df (disk free) command. The df command displays information about the file system disk space usage.

By default, df displays the file system disk space usage in blocks, with the sizes rounded to the nearest 1K block. To display the disk space usage in human-readable format (such as GB or MB), use the -h option.

To run df and display the file systems in Linux, follow these steps:

1. Open a terminal window.
2. Type the following command:

This will display the file systems and their disk space usage on your Linux system.

3. If you want to display the disk space usage in human-readable format, use the -h option:

This will display the file systems and their disk space usage in human-readable format.

The df command displays information about all file systems currently mounted on the system, including local and remote file systems. If you want to display information only about a specific file system, specify the mount point of the file system as an argument to the df command. For example:

This will display information only about the file system mounted at the /dev/sda1 mount point.