ncdu 磁盘分析工具：比 du 和 df 好用

安装

sudo apt install ncdu

使用

ncdu

   22.2 GiB [#####     ] /Documents
   16.2 GiB [###       ] /.local
.  13.7 GiB [###       ] /.cache
   10.9 GiB [##        ] /.m2
   10.8 GiB [##        ] /Dropbox
    9.8 GiB [##        ] /Git
    3.2 GiB [          ] /.IntelliJIdea2016.3
    2.2 GiB [          ] /.pyenv
    1.4 GiB [          ] /.IdeaIC2016.3
    1.3 GiB [          ] /.wiznote

说明

?

┌───ncdu help─────────────────1:Keys───2:Format───3:About──┐
│                                                          │
│       up, k  Move cursor up                              │
│     down, j  Move cursor down                            │
│ right/enter  Open selected directory                     │
│  left, <, h  Open parent directory                       │
│           n  Sort by name (ascending/descending)         │
│           s  Sort by size (ascending/descending)         │
│           C  Sort by items (ascending/descending)        │
│           d  Delete selected file or directory           │
│           t  Toggle dirs before files when sorting       │
│           g  Show percentage and/or graph                │
│                        -- more --                        │
│                                         Press q to close │
└──────────────────────────────────────────────────────────┘