# ddd を Homebrew, apt, dnf, MacPorts, Nix でインストール
ddd のインストール経路、実行ファイル、メタデータ、AI エージェント向けセキュリティノートを確認します。
## インストール
```sh
sudo av install brew:ddd
```
追加のインストールコマンド:
### macOS
- Homebrew (100%):
```sh
brew install ddd
```
証拠: local Homebrew formula metadata
- MacPorts (94%):
```sh
sudo port install ddd
```
証拠: MacPorts ports tree: devel/ddd/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1
### Linux
- Debian apt (92%):
```sh
sudo apt install ddd
```
証拠: Debian stable package indexes: ddd from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz
- dnf (92%):
```sh
sudo dnf install ddd
```
証拠: Fedora Rawhide package metadata: ddd from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/07190dc5ae9f35ae73866675fed6d95fe6e8d9fe22c9d7cdf85862cb2ed24a4c-primary.xml.zst
- Nix (92%):
```sh
nix profile install nixpkgs#ddd
```
証拠: nixpkgs package indexes: pkgs/by-name/dd/ddd/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1
## パッケージ情報
- **パッケージキー:** brew:ddd
- **パッケージマネージャ:** Homebrew
- **バージョン:** 3.4.1
- **ソース概要:** Graphical front-end for command-line debuggers
- **ホームページ:**
- **最終更新:** 2026-06-25T13:37:39+02:00
- **生成日時:** 2026-08-03T19:37:03+00:00
## 実行可能ファイル
- ddd (エイリアス)
## インストール挙動
- Bottle: 利用不可
## バージョンと鮮度
- ページ生成日: 2026-08-03
- マネージャ版: 3.4.1
## プロジェクトの歴史と使われ方
GNU DDD, the Data Display Debugger, is a graphical front end for command-line debuggers. Its package identity is tied to the classic Unix debugging stack: Motif/X11 UI, GDB underneath, and a visual data display for inspecting structures as graphs.
### プロジェクトの歴史
DDD grew out of 1990s work on graphical debugging interfaces for Unix debuggers and became part of the GNU Project. The GNU manual describes it as a front end to GDB and other inferior debuggers, while the official DDD paper emphasized graphical data display as its distinctive contribution over a plain source-level debugger UI.
### 採用の歴史
For many years DDD was packaged by Unix and Linux distributions as the familiar GUI companion to GDB, DBX, XDB, and similar debuggers. The project had a long stable period around the 3.3.x line, with GNU's news page announcing 3.3.12 in 2009, and later documentation and homepage updates describing the 3.4 series.
### 使われ方
Package users typically install DDD when they want a graphical debugging session without moving to an IDE: breakpoints, watchpoints, call stacks, source display, and graph-style inspection of data structures while GDB or another debugger runs underneath.
### パッケージ好きにとっての重要性
DDD is notable because it packages an older but still recognizable Unix GUI workflow: X11, Motif, GNU debugger tooling, and persistent per-user sessions. It is a reminder that command-line developer tools often acquired graphical front ends long before IDEs became the default package consumers.
### タイムライン
- 1995: Official DDD paper describes the graphical data display approach.
- 2009: DDD 3.3.12 announced on the GNU DDD news page.
- 2023: GNU manual first edition updated for DDD 3.4.0.
- 2026: GNU homepage lists the 3.4 series as the current stable line.
### Related projects
- GDB and CUDA-GDB are the primary debuggers named by the current GNU DDD homepage.
- DBX, XDB, Bash, Python, Perl, and GNU Make debuggers are part of DDD's broader historical debugger-front-end role.
- KDbg and IDE debuggers occupy adjacent graphical-debugger territory.
### ソース
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## セキュリティノート
escape, surveillance, or offensive capability signal.
- **Geiger リスク:** red / 中
- escape, surveillance, or offensive capability signal
## 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
- Unix: ~/.ddd/init, ~/.ddd/sessions//init
## 他のパッケージマネージャ記録
- Debian apt - ddd - 1:3.3.12-5.4+b1: normalized package name match | Debian stable package indexes: ddd from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz | Data Display Debugger, a graphical debugger frontend | http://www.gnu.org/software/ddd/
- Debian apt - ddd-doc - 1:3.3.12-5.4: normalized package name match | Debian stable package indexes: ddd-doc from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz | Additional documentation for the Data Display Debugger | http://www.gnu.org/software/ddd/
- Nix - ddd: normalized package name match | nixpkgs package indexes: pkgs/by-name/dd/ddd/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1
- Ubuntu apt - ddd - 1:3.3.12-5.4build2: normalized package name match | Ubuntu 24.04 LTS package indexes: ddd from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz | Data Display Debugger, a graphical debugger frontend | http://www.gnu.org/software/ddd/
- Ubuntu apt - ddd-doc - 1:3.3.12-5.4build2: normalized package name match | Ubuntu 24.04 LTS package indexes: ddd-doc from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz | Additional documentation for the Data Display Debugger | http://www.gnu.org/software/ddd/
- dnf - ddd - 3.4.1-8.fc45: normalized package name match | Fedora Rawhide package metadata: ddd from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/07190dc5ae9f35ae73866675fed6d95fe6e8d9fe22c9d7cdf85862cb2ed24a4c-primary.xml.zst | GUI for several command-line debuggers | http://www.gnu.org/software/ddd/
- MacPorts - ddd: normalized package name match | MacPorts ports tree: devel/ddd/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1
## Combined YAML source
View the package source record on GitHub. [combined/ddd.yml](https://github.com/mxcl/pkgdb/blob/main/combined/ddd.yml)
## ソース
- pkg.so package database
- Geiger risk classifier
- curated configuration and credential file locations
- curated package history
- pkgdb category and tag curation
- external package-manager database matches
- cross-ecosystem install command graph