The df -h / command provides information about the disk space usage of the root filesystem (/). The -h option stands for "human-readable," which means the output will display sizes in a format that is easier to read (e.g., using KB, MB, or GB).
The output typically includes the following information:
- Filesystem: The name of the filesystem or disk partition.
- Size: The total size of the filesystem.
- Used: The amount of space that is currently used.
- Available: The amount of space that is still available for use.
- Use%: The percentage of the filesystem that is currently used.
- Mounted on: The mount point of the filesystem, which in this case will be
/.
This command is useful for monitoring disk usage and ensuring that there is enough available space on the filesystem.
