ncdu – disk usage analyzer with an ncurses interface

NCurses Disk Usage (ncdu) is a ncurses-based du viewer.

It provides a fast and easy-to-use interface through the well known du utility.

It allows users to browse through the directories and show percentages of disk usage with ncurses library.

Features include:

  • Intuitive multi-page browsing.
  • Hard link detection.
  • Supports non-ASCII characters.
  • Toggle between showing percentage, graph, both, or none.
  • Quiet mode.

Support: Manual
Developer: Thomas Sattler
License: GNU GPL v2


ncdu is written in C. Learn C with our recommended free books and free tutorials.

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