# ebook2cw を Homebrew, apt, Nix, zypper でインストール

ebook2cw 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:ebook2cw
```

追加のインストールコマンド:

### macOS

- Homebrew (100%):

```sh
brew install ebook2cw
```

  証拠: local Homebrew formula metadata

### Linux

- Debian apt (92%):

```sh
sudo apt install ebook2cw
```

  証拠: Debian stable package indexes: ebook2cw from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz

- Nix (92%):

```sh
nix profile install nixpkgs#ebook2cw
```

  証拠: nixpkgs package indexes: pkgs/by-name/eb/ebook2cw/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1

- zypper (92%):

```sh
sudo zypper install ebook2cw
```

  証拠: openSUSE Tumbleweed package metadata: ebook2cw from https://download.opensuse.org/tumbleweed/repo/oss/repodata/50b07339cb64c8ed4091bdbabddadc1ff5737b090e478818a195b40d8a3292861a879139b4a3987c31109699fde9fbf4a716367ddf4eef77da75f96e3193d6ed-primary.xml.zst

## パッケージ情報

- **パッケージキー:** brew:ebook2cw
- **パッケージマネージャ:** Homebrew
- **バージョン:** 0.8.5
- **ソース概要:** Converts ebooks to morse code
- **ホームページ:** <https://fkurz.net/ham/ebook2cw.html>
- **生成日時:** 2026-08-03T19:37:03+00:00

## 実行可能ファイル

- ebook2cw (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: 0.8.5
## プロジェクトの歴史と使われ方

ebook2cw is Fabian Kurz's command-line converter from plain-text ebooks to Morse-code MP3 or Ogg audio. It is niche, but historically rich inside amateur-radio tooling because it turns long-form reading material into CW practice audio.

### プロジェクトの歴史

The official changelog records the first ebook2cw release on November 22, 2007. The project page documents the current 0.8.5 release from August 16, 2023, a separate optional GUI, command-line parameters, text commands, configuration files, code tables, CGI use, and download links.

The changelog shows a classic small-tool evolution: ISO 8859-1 and UTF-8 support in 2008, configuration files in 0.7.0, Ogg output and CGI support in 0.8.0, encoding guessing in 0.8.1, gettext and more text commands in 0.8.3, and longer output filenames plus character-table fixes in 0.8.5.

### 採用の歴史

The input metadata records packaging in Homebrew, Debian, Ubuntu, Nix, and openSUSE. That package spread is notable for a ham-radio utility because it keeps a personal-site project installable through mainstream Unix package managers.

### 使われ方

Typical usage feeds a text ebook to `ebook2cw`, sets CW speed, tone, bitrate, chapter splitting, output file name, and optional Ogg output, then listens to the generated practice audio. The project page also documents Project Gutenberg as a common source for public-domain ebooks.

### パッケージ好きにとっての重要性

ebook2cw is a tidy example of a domain-specific CLI that persists because packaging makes it easy to discover. It bridges ebook text, audio encoding libraries, Morse/CW learning, and ham-radio culture without becoming a broad media framework.

### タイムライン

- 2007: Initial ebook2cw release.
- 2008: UTF-8 support, expanded code tables, and configuration files added.
- 2011: Ogg output and CGI support added in the 0.8 line.
- 2020: gettext support and additional text-command behavior added.
- 2023: 0.8.5 released with filename, final-word, character-table, and Makefile fixes.

### Related projects

- ebook2cwgui is the separate GUI named on the project page. Related domains include CW practice, Morse code, MP3/Ogg encoders, and public-domain ebook sources such as Project Gutenberg.

### ソース

- <https://fkurz.net/ham/ebook2cw.html>
- <https://fkurz.net/ham/ebook2cw/ChangeLog>
- <https://git.fkurz.net/dj1yfk/ebook2cw>


## セキュリティノート

narrow executable package without higher-risk signals.

- **Geiger リスク:** グリーン / 低
- narrow executable package without higher-risk signals

## 他のパッケージマネージャ記録

- Debian apt - ebook2cw - 0.8.5-1: normalized package name match | Debian stable package indexes: ebook2cw from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz | convert ebooks to Morse MP3s/OGGs | https://fkurz.net/ham/ebook2cw.html
- Nix - ebook2cw: normalized package name match | nixpkgs package indexes: pkgs/by-name/eb/ebook2cw/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1
- Ubuntu apt - ebook2cw - 0.8.5-1: normalized package name match | Ubuntu 24.04 LTS package indexes: ebook2cw from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz | convert ebooks to Morse MP3s/OGGs | https://fkurz.net/ham/ebook2cw.html
- zypper - ebook2cw - 0.8.5-1.5: normalized package name match | openSUSE Tumbleweed package metadata: ebook2cw from https://download.opensuse.org/tumbleweed/repo/oss/repodata/50b07339cb64c8ed4091bdbabddadc1ff5737b090e478818a195b40d8a3292861a879139b4a3987c31109699fde9fbf4a716367ddf4eef77da75f96e3193d6ed-primary.xml.zst | Convert ebooks to Morse MP3s/OGGs | https://fkurz.net/ham/ebook2cw.html


## Combined YAML source

View the package source record on GitHub. [combined/ebook2cw.yml](https://github.com/mxcl/pkgdb/blob/main/combined/ebook2cw.yml)


## ソース

- pkg.so package database
- Geiger risk classifier
- curated package history
- pkgdb category and tag curation
- external package-manager database matches
- cross-ecosystem install command graph