df

Display an overview of the filesystem disk space usage. More information: https://manned.org/df.1posix.

• Display all filesystems and their disk usage using 512-byte units:

df

• Display the filesystem and its disk usage containing the given file or directory:

df {{path/to/file_or_directory}}

• Use 1024-byte units when writing space figures:

df -k

• Display information in a portable way:

df -P