macOS
Homebrew已验证 · 100%
brew install duclocal Homebrew formula metadata
安装
其他安装命令
Linux
Alpine Linux apk已验证 · 92%
sudo apk add ducAlpine Linux edge package indexes · duc · 来源: dl-cdn.alpinelinux.org
Fedora dnf已验证 · 92%
sudo dnf install ducFedora Rawhide package metadata · duc · 来源: dl.fedoraproject.org
Nix已验证 · 92%
nix profile install nixpkgs#ducnixpkgs package indexes · pkgs/by-name/du/duc/package.nix · 来源: api.github.com
openSUSE zypper已验证 · 92%
sudo zypper install ducopenSUSE Tumbleweed package metadata · duc · 来源: download.opensuse.org
概览
软件包摘要
Suite of tools for inspecting disk usage
历史
项目历史与用法
duc is a disk-usage indexer and visualizer built for large Unix filesystems. Its niche is the middle ground between simple du-style scans and heavier monitoring systems: it indexes once, stores accumulated directory sizes, then lets users inspect the database through CLI, ncurses, X/OpenGL, or CGI views.
项目历史
The project documentation presents duc as a collection of tools for indexing, inspecting, and visualizing disk usage. Its homepage emphasizes scale, saying it has been tested on filesystems with hundreds of millions of files and petabytes of storage.
The public GitHub release history shows a 1.0 release candidate in 2015 followed by 1.x releases, which matches its role as a mature small Unix utility rather than a fast-moving platform.
采用历史
duc entered conventional Unix packaging channels: its homepage documents Debian and derivative installation, and the package metadata here shows availability across Homebrew, Debian, Fedora, Nix, Ubuntu, Alpine, and openSUSE-family packaging.
Adoption is mostly sysadmin and storage-operator oriented. It is useful where repeated recursive du scans are too expensive and where visual inspection is more useful than a single sorted list.
使用方式
The typical workflow is to run duc index over a filesystem subtree, then use commands such as duc ls, text UI, GUI, or web views to inspect where space is going. Its default database workflow makes it valuable on machines where disk usage analysis is repeated.
Because it keeps a database of accumulated sizes, duc is better suited to repeated exploration of large trees than one-shot disk usage commands.
为什么软件包爱好者会关心
duc is package-nerd-interesting as a classic small C/Unix utility: one executable name, man-page style documentation, broad distro packaging, and a stable purpose that has not accreted a large platform around itself.
It also represents a family of disk-usage tools that compete by data structure and UI rather than by cloud integration: ncdu, dust, gdu, and duc all solve the same operator itch with different tradeoffs.
时间线
- 2015: duc 1.0 release candidate appears in the GitHub release history.
- 2015: duc 1.1, 1.2, and 1.3 releases follow.
- 2016: duc 1.4 release line begins.
- 2017: duc 1.4.3 is published in the GitHub release history.
Related projects
- duc is related in usage to ncdu, gdu, dust, and graphical disk usage viewers, but its distinguishing feature is the persistent indexed database used by several front ends.
- It also belongs to the same operational toolbox as du, df, find, and filesystem inventory scripts used by Unix administrators.
来源
安全态势
风险级别：绿色
narrow executable package without higher-risk signals.
风险分类器
绿色 风险 · 低 置信度 · appliance
原因
- narrow executable package without higher-risk signals
信号
- metadata:no-higher-risk-signals
安装行为
- formula 元数据中未记录 Homebrew post-install 钩子。
- Homebrew bottle 元数据适用于 6 个平台目标。
- 安装时包含 7 个运行时依赖。
- 构建元数据列出 1 个构建依赖。
建议审查
在无人值守的代理使用前，请检查该工具是否读取明文凭据、写入远程状态、发布制品或调用插件。
local files
Configuration and credential file locations
These source-backed paths show where this package keeps local settings or durable credentials. Automic Vault can use them as review targets for secret scanning, migration, and command approval.
Configuration files
Config paths the tool may read or write during local use.
- Unix
/etc/ducrc~/.config/duc/ducrc~/.ducrc./.ducrc
可执行文件
已安装的可执行文件
| 命令 | 类型 | 暴露范围 | 备注 |
|---|---|---|---|
duc | cli | 全局可执行文件 |
新鲜度
版本和新鲜度
这些信号区分页生成时间、软件包管理器活动和上游发布比较。只有存在证据 URL 和可比较版本时，才会提示版本落后。
页面生成时间2026-07-10
管理器版本1.4.6
管理器更新时间2026-04-18
本地数据OK
上游not checked
检测到的最新版本未检测到
- 信息No cached GitHub release or tag data was available.https://github.com/zevv/ducnone 置信度
安装元数据
软件包元数据
| 软件包键 | brew:duc |
|---|---|
| 版本 | 1.4.6 |
| 软件包管理器 | Homebrew |
| 软件包管理器页面 | https://formulae.brew.sh/formula/duc |
| 主页 | https://github.com/zevv/duc |
| 仓库 | https://github.com/zevv/duc |
| 上游文档 | https://github.com/zevv/duc#readme |
| 许可证 | LGPL-3.0-only |
| 源码归档 | https://github.com/zevv/duc/releases/download/1.4.6/duc-1.4.6.tar.gz |
| 最后更新 | 2026-04-18T19:16:54-04:00 |
| Pulse | updated |
| 依赖 | cairo, gettext, glfw, glib, harfbuzz, pango, tokyo-cabinet |
| 构建依赖 | pkgconf |
| macOS 提供的库 | ncurses |
| Bottle | 可用 (于 arm64_linux, arm64_sequoia, arm64_sonoma, arm64_tahoe, sonoma, x86_64_linux) |
| Homebrew post-install | 未定义 |
| 服务 | 未声明 |
注册表事实
源数据库详情
| Source Database | Homebrew formula API |
|---|---|
| Tap | homebrew/core |
| Full Name | duc |
| Version Scheme | 0 |
| Revision | 0 |
| Head Version | HEAD |
| Bottle Stable Root URL | https://ghcr.io/v2/homebrew/core |
| Deprecated | no |
| Disabled | no |
| Keg Only | no |
| URL Keys |
|
源数据库匹配
其他软件包管理器记录
匹配项来自外部软件包管理器索引，并与本地 Automic Vault 软件包链接分开显示。
Debian apt95%
duc 1.4.5-1+b1
high-performance disk usage analyzer
sudo apt install duc- Section: utils
- Architecture: amd64
- Source Package: duc
- 9 依赖
- normalized package name match
- 匹配方式：Duc
Debian apt95%
duc-nox 1.4.5-1+b1
high-performance disk usage analyzer (without X support)
sudo apt install duc-nox- Section: utils
- Architecture: amd64
- Source Package: duc
- 4 依赖
- normalized package name match
- 匹配方式：Duc
Nix95%
duc
nix profile install nixpkgs#duc- normalized package name match
- 匹配方式：Duc
Ubuntu apt95%
duc 1.4.5-1build2
high-performance disk usage analyzer
sudo apt install duc- Section: universe/utils
- Architecture: amd64
- 9 依赖
- normalized package name match
- 匹配方式：Duc
Ubuntu apt95%
duc-nox 1.4.5-1build2
high-performance disk usage analyzer (without X support)
sudo apt install duc-nox- Section: universe/utils
- Architecture: amd64
- Source Package: duc
- 4 依赖
- normalized package name match
- 匹配方式：Duc
apk95%
duc 1.4.5-r0
Tool for inspecting disk usage
sudo apk add duc- License: LGPL-3.0-or-later
- Architecture: x86_64
- Source Package: duc
- 1 依赖
- 1 提供
- normalized package name match
- 匹配方式：Duc
apk95%
duc-doc 1.4.5-r0
Tool for inspecting disk usage (documentation)
sudo apk add duc-doc- License: LGPL-3.0-or-later
- Architecture: x86_64
- Source Package: duc
- normalized package name match
- 匹配方式：Duc
dnf95%
duc 1.4.6-2.fc44
Disk usage tools
sudo dnf install duc- License: LGPL-3.0-or-later AND MIT-Khronos-old
- Category: Unspecified
- Architecture: x86_64
- Source Package: duc
- 11 依赖
- 2 提供
- normalized package name match
- 匹配方式：Duc
zypper95%
duc 1.4.6-1.3
Collection of tools for inspecting and visualizing disk usage
sudo zypper install duc- License: LGPL-3.0-only
- Category: System/Filesystems
- Architecture: x86_64
- Source Package: duc
- 10 依赖
- 1 提供
- normalized package name match
- 匹配方式：Duc
来源线索
由仓库数据生成
此页面由 av-web 从 scripts/generate-pkg-sqlite.py 生成的私有软件包 SQLite 工件提供。
Combined YAML source
View the package source record on GitHub.
使用的来源
- Geiger risk classifier
- Nucleus package database
- av.db category and tag curation
- cross-ecosystem install command graph
- curated configuration and credential file locations
- curated package history
- external package-manager database matches
- package relationship graph
- package version freshness
- package-page enrichment