df

Display an overview of the filesystem disk space usage. More information: https://keith.github.io/xcode-man-pages/df.1.html.

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

df

• Use [h]uman-readable units (based on powers of 1024) and display a grand total:

df -h -c

• Use [H]uman-readable units (based on powers of 1000):

df -{{-si|H}}

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

df {{path/to/file_or_directory}}

• Include statistics on the number of free and used [i]nodes including the filesystem t[Y]pes:

df -iY

• Use 1024-byte units when writing space figures:

df -k

• Display information in a [P]ortable way:

df -P