# 使用 Homebrew, apt, MacPorts, Nix 安装 ccal 查看 ccal 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:ccal ``` 其他安装命令: ### macOS - Homebrew (100%): ```sh brew install ccal ``` 证据: local Homebrew formula metadata - MacPorts (94%): ```sh sudo port install ccal ``` 证据: MacPorts ports tree: sysutils/ccal/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1 ### Linux - Debian apt (92%): ```sh sudo apt install ccal ``` 证据: Debian stable package indexes: ccal from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz - Nix (92%): ```sh nix profile install nixpkgs#ccal ``` 证据: nixpkgs package indexes: pkgs/by-name/cc/ccal/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1 ## 软件包事实 - **软件包键:** brew:ccal - **软件包管理器:** Homebrew - **版本:** 2.5.3 - **来源摘要:** Create Chinese calendars for print or browsing - **主页:** - **最后更新:** 2026-06-22T07:45:21+02:00 - **已生成:** 2026-08-03T19:37:03+00:00 ## 可执行文件 - ccal (别名) - ccalpdf (别名) ## 安装行为 - Bottle: 不可用 ## 版本和新鲜度 - 页面生成时间: 2026-08-03 - 管理器版本: 2.5.3 ## 项目历史与用法 ccal is Zhuo Meng's command-line Chinese calendar generator. The official page describes a cal-like Unix utility that prints Gregorian calendars together with Chinese calendar information and can also generate Encapsulated PostScript, HTML table, and XML output. ### 项目历史 The official 2.5.3 page records development from at least version 1.1 on 1 April 2000 through version 2.5.3 on 4 March 2012. Early changes focused on smoother Chinese font rendering, a cache for years 1950 to 2050, Encapsulated PostScript output improvements, and corrections to lunar-date calculation. The 2.x series expanded language and output support. Version 2.0 added traditional Chinese support for EPS and HTML table output; version 2.1 added traditional or simplified Chinese character-mode output; version 2.3 added UTF-8 output; version 2.4 added XML mode and a sample XSL file; and version 2.5 adopted updated astronomical formulae and corrections. The project combines calendar software with astronomy code. The official changelog mentions NOVAS-C updates, NASA-published formulae for Delta T, parameters from the second edition of Jean Meeus's Astronomical Algorithms, and corrections based on DE405 for years between 1645 and 2200. ### 采用历史 ccal's adoption is mostly in Unix package collections where a small, self-contained calendar utility is cheap to preserve. Its shape is simple: a C++ command-line program, a man page, printable/web output formats, and no network service. The official page also offers a web interface with PNG, JPEG, PDF, and picture-calendar generation, but the downloadable program is the durable packaging target. That split is typical of older personal utility projects: the static site documents both a web convenience layer and the CLI that package managers can actually preserve. ### 使用方式 The official page says ccal writes a Gregorian calendar together with a Chinese calendar to standard output, with usage similar to the Unix `cal` program. It supports simplified and traditional Chinese characters and can emit console, EPS, HTML table, and XML formats for printable calendars or web pages. The related ccalpdf shell script creates PDF calendars using Ghostscript on Unix and Cygwin. Typical package use is scripting, printing, or generating do-it-yourself web calendars that need Chinese lunisolar calendar annotations without depending on a hosted API. ### 为什么软件包爱好者会关心 ccal is a compact example of a culturally specific CLI that package managers keep useful long after its release cadence slows. It is not a broad productivity suite; it is a focused executable for Chinese lunisolar calendar presentation and printable output formats. It is also a reminder to distinguish official upstream distribution from mirrors. The official project surface is a static chinesebay.com page with source archives and documentation, so the repository field should stay null unless an official source-control URL is verified. ### 时间线 - 2000-04-01: version 1.1 added higher-resolution Chinese font output and a 1950-2050 year cache. - 2002-03-24: version 2.0 added traditional Chinese support for EPS and HTML table output. - 2003-01-29: version 2.2 was released under the GNU General Public License. - 2003-10-04: version 2.3 added UTF-8 output for traditional or simplified Chinese. - 2006-03-26: version 2.4 added XML mode and a sample XSL file. - 2008-07-25: version 2.5 adopted NASA Delta T formulae, updated Meeus parameters, and DE405-based corrections. - 2012-03-04: version 2.5.3 incorporated NOVAS-C updates and 64-bit portability fixes. ### Related projects - NOVAS-C is incorporated for astronomical calculations. - NASA Delta T formulae, Jean Meeus's Astronomical Algorithms, and DE405 corrections are cited by the official changelog. - Ghostscript is used by the ccalpdf helper script. ### 来源 - - - ## 安全说明 narrow executable package without higher-risk signals. - **Geiger 风险:** 绿色 / 低 - narrow executable package without higher-risk signals ## 其他软件包管理器记录 - Debian apt - ccal - 4.1-1: normalized package name match | Debian stable package indexes: ccal from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz | Colorised calendar utility | http://unicorn.us.com/cal.html - Nix - ccal: normalized package name match | nixpkgs package indexes: pkgs/by-name/cc/ccal/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1 - Ubuntu apt - ccal - 4.0-4: normalized package name match | Ubuntu 24.04 LTS package indexes: ccal from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz | Colorised calendar utility | http://unicorn.us.com/cal.html - MacPorts - ccal: normalized package name match | MacPorts ports tree: sysutils/ccal/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/ccal.yml](https://github.com/mxcl/pkgdb/blob/main/combined/ccal.yml) ## 来源 - 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