ncdu icon
ncdu icon

ncdu

A disk usage analyzer with an ncurses interface, aimed to be run on a remote server where you don't have an entire graphical setup, but have to do with a simple SSH connection. ncdu aims to be fast, simple and easy to use, and should be able to run in any minimal POSIX-like...

ncdu screenshot 1

Cost / License

  • Free
  • Open Source

Application type

Platforms

  • Mac
  • Linux
  • BSD
  • Cygwin
140likes
0articles
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ncdu News & Activities

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Recent activities

  • share-afraid-speak liked ncdu
  • DiskFox icon
    Krishan-Assi added ncdu as alternative to DiskFox
  • disktree icon
    Paul added ncdu as alternative to disktree and blitztree
  • MacDirStat icon
    Josh-Auriemma added ncdu as alternative to MacDirStat
  • lilith888 liked ncdu
  • Disk Map icon
    Arek-Sredzki added ncdu as alternative to Disk Map
  • CleanMyWin icon
    Lekano-production added ncdu as alternative to CleanMyWin
  • Drive Sonar icon
    1barun added ncdu as alternative to Drive Sonar
  • Edgars liked ncdu
  • Storage Sifter icon
    Fopull added ncdu as alternative to Storage Sifter

Comments and Reviews

   
Comment summary: Ncdu is highly valued for its user-friendly terminal interface, quick disk space analysis, and ability to exclude folders. Users appreciate its fast performance and intuitive display of disk usage, making it an essential tool on Linux servers. While some find it less preferable than the native 'du' command in terms of speed, it is often seen as more useful due to its sorting and navigation features. Overall, Ncdu is praised for simplifying disk space management.
Top Positive Comment
2531688
1

I tried the others, they take it the wrong way.

**ncdu allows to exclude folders like **: monted drives, special drives.

on arch:

ncdu --exclude '/run' --exclude '/media' --exclude '/proc' /

now it really helps, it is fast.

[Edited by 2531688, March 10]

[Edited by 2531688, March 10]

quant2017
Replying to @2531688

On my laptop I usualy type

sudo ncdu -xr /

-x excludes other disks. I run separate ncdu for every partrition.

Top Negative Comment
ab1
0

Not better than du in my eyes...

sudo du / --human-readable --threshold=+1024MB --one-file-system

Bill de Haan
0

Not quite as fast as the native du, but much more useful. It sorts by size, and allows quick navigation up and down through the file tree.

It's much easier to parse when trying to answer the question "what the hell is taking up so much space, and where is it?" than using du.

Eden
0

Much simpler way to find where the space on your disk is being used.

ajaqnovjbiiowbnwbxjaeeagk
0

Was very fast, now even faster since the rewrite

BubbleTea
0

It's an easy software to analyze and clean-up your storage.

padilhathomaz
0

It's incredibly fast and easy to use (if you are used with the terminal)

7 of 13 comments

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Official Links

Install from the command line

  • brew install ncdu

Be careful what you paste into a terminal. Check what a command installs before running it.

What is ncdu?

A disk usage analyzer with an ncurses interface, aimed to be run on a remote server where you don't have an entire graphical setup, but have to do with a simple SSH connection. ncdu aims to be fast, simple and easy to use, and should be able to run in any minimal POSIX-like environment with ncurses installed.

ncdu information

  • Developed by

    Unknown
  • Licensing

    Open Source and Free product.
  • Rating

    Average rating of 4.5
  • Alternatives

    61 alternatives listed
  • Badge

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  • Supported Languages

    • English

Our users have written 13 comments and reviews about ncdu, and it has gotten 140 likes

ncdu was added to AlternativeTo by lapo on and this page was last updated .