To display information on all file system usage in MB ( MegaByte) use the option ‘ -m‘, which presents sizes in megabytes ( MB). sudo df -kĭisk Space Usage in Kilobytes 6. block-size=1K), which provides information about each filesystem on your system, presenting sizes in kilobytes ( kb). To display all mounted filesystem information and usage in 1024-byte blocks, use the option ‘ -k‘ (e.g. df -hT /homeĬheck /home Directory Disk Space 5. The -T option shows the filesystem type ( ext4) along with other information. The command 'df -hT /home' is used to display disk space utilization of /home directory or partition in a human-readable format.

Check Disk Space Usage of /home Directory Show Disk Usage in Human-Readable Format 4. The '-h' option stands for “ human-readable” and it shows information about all mounted filesystems on your system, presenting the sizes in a format that is easier for humans to understand, using units like kilobytes ( KB), megabytes ( MB), gigabytes ( GB), etc. The command 'df -h' is used to display disk space usage in a human-readable format. as it makes it very easy to understand and remember.

Have you noticed that the above commands display information in bytes, which is not readable at all because we are in a habit of reading the sizes in megabytes, gigabytes, etc. Show Disk Space Usage in Human Readable Format It also shows pseudo filesystems with 0 blocks (those not directly tied to a physical device) and are ignored by default. The command 'df -a' is used to display information about all the mounted filesystems disk space usage, which includes total space, used space, available space, memory utilization, and the percentage of space used for each filesystem.

Monit disk space example