# 使用 Homebrew 安装 cweb 查看 cweb 的安装路径、可执行文件、元数据以及面向 AI 代理工作流的安全说明。 ## 安装 ```sh sudo av install brew:cweb ``` 其他安装命令: ### macOS - Homebrew (100%): ```sh brew install cweb ``` 证据: local Homebrew formula metadata ## 软件包事实 - **软件包键:** brew:cweb - **软件包管理器:** Homebrew - **软件包管理器页面:** - **版本:** 4.12.2 - **来源摘要:** Literate documentation system for C, C++, and Java - **主页:** - **仓库:** - **上游文档:** - **许可证:** Knuth-CTAN - **源码归档:** - **已生成:** 2026-07-08T18:08:21+00:00 ## 可执行文件 - ctangle (cli) - cweave (cli) - ctangle (别名) - cweave (别名) ## 安装行为 - post-install 钩子: 未定义 - Bottle: 可用 于 arm64_linux, arm64_sequoia, arm64_sonoma, arm64_tahoe, arm64_ventura, sonoma, ventura, x86_64_linux ## 版本和新鲜度 - 页面生成时间: 2026-07-08 - 管理器版本: 4.12.2 - 本地数据: OK - 上游仓库: https://github.com/ascherer/cweb - 检测到的最新版本: cweb-4.12.2 (当前) - 信息: No package-manager update timestamp was available. ## 项目历史与用法 CWEB is Donald Knuth and Silvio Levy's literate-programming system for C, C++, and Java, pairing TeX documentation with source extraction through cweave and ctangle. ### 项目历史 Knuth's official page explains that WEB originated while he wrote TeX, and that Silvio Levy adapted WEB to C in 1987. Knuth and Levy then revised and enhanced CWEB, including support for C++, ANSI C, and later Java-oriented use. ### 采用历史 CWEB has stayed relevant less as a mass-market build tool than as a durable literate-programming reference implementation. The current GitHub project describes several decades of accumulated experience and treats the repository partly as software archaeology for original Levy/Knuth releases. ### 使用方式 CWEB authors write .w files that mix explanation, TeX markup, and program fragments. ctangle extracts compilable source, while cweave produces typeset documentation for humans. ### 为什么软件包爱好者会关心 For package nerds, CWEB is a bridge between TeX culture and systems programming: it packages a historically important programming methodology, a stable pair of classic command-line tools, and a living archive of CWEB releases. ### 时间线 - 1987: Silvio Levy adapts WEB to C. - 1993: Knuth and Levy publish The CWEB System of Structured Documentation. - 2001: Third printing documents version 3.6 with hypertext extensions. - The ascherer/cweb repository carries release records and archival material. ### Related projects - CWEB is related to WEB, TeX, CTANGLE, CWEAVE, CTWILL, TeX Live, and other literate-programming environments. ### 来源 - - - - ## 安全说明 没有找到 cweb 的匹配本地密钥处理 manifest。Nucleus 软件包元数据仍在此发布，以便未来覆盖拥有稳定的软件包 URL。 ## 源数据库详情 - **Source Database:** Homebrew formula API - **Tap:** homebrew/core - **Full Name:** cweb - **Version Scheme:** 0 - **Revision:** 0 - **Conflicts With:** texlive - **Bottle Stable Root URL:** - **Deprecated:** no - **Disabled:** no - **Keg Only:** no - **URL Keys:** stable ## 相关链接 - [Language runtime packages](https://www.automicvault.com/zh-hans/pkg/language-runtime-packages/) - Matched language runtime, compiler, or interpreter metadata. - [Networking and protocol packages](https://www.automicvault.com/zh-hans/pkg/networking-protocol-tools/) - Matched network, protocol, or remote-service metadata. - [Documentation packages](https://www.automicvault.com/zh-hans/pkg/documentation-tools/) - Matched documentation, manual, or publishing metadata. - [Web development packages](https://www.automicvault.com/zh-hans/pkg/web-dev-tools/) - Matched web development metadata. ## Combined YAML source View the package source record on GitHub. [combined/cweb.yml](https://github.com/automic-vault/db/blob/main/combined/cweb.yml) ## 来源 - Nucleus package database - package-page enrichment - curated package history - package version freshness - package relationship graph - cross-ecosystem install command graph