# eg を Homebrew, dnf でインストール

eg 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:eg
```

追加のインストールコマンド:

### macOS

- Homebrew (100%):

```sh
brew install eg
```

  証拠: local Homebrew formula metadata

### Linux

- dnf (92%):

```sh
sudo dnf install eg
```

  証拠: Fedora Rawhide package metadata: eg from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/e5ca8ce900cd68f5419e1c39ae517343100b306336cbaeb70a3c153121d95094-primary.xml.zst

## パッケージ情報

- **パッケージキー:** brew:eg
- **パッケージマネージャ:** Homebrew
- **パッケージマネージャページ:** <https://formulae.brew.sh/formula/eg>
- **バージョン:** 1.02
- **ソース概要:** Expert Guide. Norton Guide Reader For GNU/Linux
- **ホームページ:** <https://github.com/davep/eg>
- **リポジトリ:** <https://github.com/davep/eg>
- **上流ドキュメント:** <https://github.com/davep/eg#readme>
- **ライセンス:** GPL-2.0-or-later
- **ソースアーカイブ:** <https://github.com/davep/eg/archive/refs/tags/v1.02.tar.gz>
- **生成日時:** 2026-07-10T07:20:53+00:00

## 実行可能ファイル

- eg (cli)
- eg (エイリアス)

## 依存関係

- s-lang

## インストール挙動

- post-install フック: 未定義
- Bottle: 利用可能 対象 arm64_big_sur, arm64_linux, arm64_monterey, arm64_sequoia, arm64_sonoma, arm64_tahoe, arm64_ventura, big_sur, catalina, monterey, sonoma, ventura

## バージョンと鮮度

- ページ生成日: 2026-07-10
- マネージャ版: 1.02
- ローカルデータ: OK
- 上流リポジトリ: https://github.com/davep/eg
- 検出された最新: v1.02 (最新)
- 情報: No package-manager update timestamp was available.
## プロジェクトの歴史と使われ方

eg, short for Expert Guide, is a console Norton Guide reader for GNU/Linux and macOS.

### プロジェクトの歴史

The upstream README describes Expert Guide as a Norton Guide reader developed on and for Linux, with possible portability to DOS via DJGPP and other Unix-like systems with the S-Lang library. The GitHub repository was created in 2015, but the Changes file records much earlier 0.00 through 0.05-era development history.

### 採用の歴史

The package is niche because Norton Guide files are a legacy documentation format. Its Homebrew formula keeps a small terminal reader available for users who still have old guides or want a Unix-like way to inspect them.

### 使われ方

Users build with make, install with make install, and read the included man page for basic usage. The README notes that anyone familiar with Norton Guide or Expert Help should understand the interface quickly.

The Changes file documents features typical of an interactive terminal reader: remembered last guide location, menus, search, regular expression search, save-to-file, guide directory scanning, config reading from ~/.egrc, suspend/resume, and repeated search.

### パッケージ好きにとっての重要性

This eg is package-nerd-significant mostly as preservation tooling. It keeps a DOS-era documentation reader pattern available in Unix package managers and also creates the naming collision that makes srsudar/eg ship in Homebrew as eg-examples.

### タイムライン

- Pre-2015: Changes file records 0.00 through 0.05 development.
- 2015: Public GitHub repository created.
- 2015: README footnote records macOS support as of December 2015.
- 2017: Repository last pushed according to GitHub metadata.

### Related projects

- Related projects include Norton Guide, Expert Help, DJGPP, S-Lang, and the unrelated srsudar/eg command-example browser.

### ソース

- <https://github.com/davep/eg>
- <https://raw.githubusercontent.com/davep/eg/master/README>
- <https://raw.githubusercontent.com/davep/eg/master/Changes>
- <https://api.github.com/repos/davep/eg>


## セキュリティノート

eg に一致するローカルシークレット処理マニフェストは見つかりませんでした。将来の対応で安定したパッケージ URL を使えるよう、Nucleus パッケージメタデータはここに公開されています。


## ソースデータベース詳細

- **Source Database:** Homebrew formula API
- **Tap:** homebrew/core
- **Full Name:** eg
- **Version Scheme:** 0
- **Revision:** 0
- **Head Version:** HEAD
- **Conflicts With:** eg-examples
- **Bottle Stable Root URL:** <https://ghcr.io/v2/homebrew/core>
- **Deprecated:** no
- **Disabled:** no
- **Keg Only:** no
- **URL Keys:** head, stable

## 他のパッケージマネージャ記録

- dnf - eg - 1.7.5.2-43.fc44: normalized package name match | Fedora Rawhide package metadata: eg from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/e5ca8ce900cd68f5419e1c39ae517343100b306336cbaeb70a3c153121d95094-primary.xml.zst | Git for mere mortals | http://www.gnome.org/~newren/eg/


## 関連リンク

- [Source-control packages](https://www.automicvault.com/ja/pkg/source-control-tools/) - Belongs to a source-control command family.
- [Networking and protocol packages](https://www.automicvault.com/ja/pkg/networking-protocol-tools/) - Matched network, protocol, or remote-service metadata.
- [Homebrew utility packages](https://www.automicvault.com/ja/pkg/brew-utility-packages/) - Matched curated package taxonomy and local package facts.
- [s-lang](https://www.automicvault.com/ja/pkg/brew/s-lang/) - Runtime dependency declared by Homebrew.
- [archgw](https://www.automicvault.com/ja/pkg/brew/archgw/) - Local package facts share a topical domain. Shared terms: linux.
- [auditwheel](https://www.automicvault.com/ja/pkg/brew/auditwheel/) - Local package facts share a topical domain. Shared terms: linux.
- [autopep8](https://www.automicvault.com/ja/pkg/brew/autopep8/) - Local package facts share a topical domain. Shared terms: guide.

## Combined YAML source

View the package source record on GitHub. [combined/eg.yml](https://github.com/automic-vault/db/blob/main/combined/eg.yml)


## ソース

- Nucleus package database
- package-page enrichment
- curated package history
- package version freshness
- package relationship graph
- external package-manager database matches
- cross-ecosystem install command graph