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Linux & Shell · Command

df

df reports available space for the file system containing each given path. With no path, it reports all currently mounted file systems.

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Syntax

df [OPTION]... [FILE]...

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  • sync
  • POSIX df -P
  • --block-size
  • --output
  • --print-type

Source: df(1) - Linux manual page. Checked 2026-11-03.