macOS
Homebrew已验证 · 100%
brew install a2pslocal Homebrew formula metadata
MacPorts已验证 · 94%
sudo port install a2psMacPorts ports tree · print/a2ps/Portfile · 来源: api.github.com
安装
其他安装命令
Linux
Alpine Linux apk已验证 · 92%
sudo apk add a2psAlpine Linux edge package indexes · a2ps · 来源: dl-cdn.alpinelinux.org
Fedora dnf已验证 · 92%
sudo dnf install a2psFedora Rawhide package metadata · a2ps · 来源: dl.fedoraproject.org
Nix已验证 · 92%
nix profile install nixpkgs#a2psnixpkgs package indexes · pkgs/by-name/a2/a2ps/package.nix · 来源: api.github.com
Arch Linux pacman已验证 · 92%
sudo pacman -S a2psArch Linux sync databases · a2ps · 来源: geo.mirror.pkgbuild.com
openSUSE zypper已验证 · 92%
sudo zypper install a2psopenSUSE Tumbleweed package metadata · a2ps · 来源: download.opensuse.org
概览
软件包摘要
Any-to-PostScript filter
历史
项目历史与用法
GNU a2ps is an Any-to-PostScript filter and pretty-printer: it turns text and many source formats into PostScript, with page layout, headers, style sheets, delegations to other tools, and printer-oriented output.
项目历史
The project became a GNU package for command-line printing workflows where PostScript was the common interchange format. Its README describes the tool as highly configurable while still aiming to let novice users perform complex PostScript manipulations.
After long maintenance gaps, release 4.14 in 2007 moved the package to GPLv3-or-later and modernized the build. A new maintenance cycle began in 2022, leading to the 4.15 stable release in 2023 with Reuben Thomas as maintainer, updated autotools/gnulib infrastructure, libpaper integration, CUPS-oriented lpr wrapper support, and security fixes.
采用历史
a2ps became a familiar Unix packaging staple because it filled the practical gap between plain text, source code, and printer-ready PostScript. The input package data lists it across Homebrew, Debian, Ubuntu, Fedora, Alpine, Arch, MacPorts, Nix, and openSUSE, which matches its long-lived role as a small command-line printing utility.
使用方式
Users run a2ps to format files for printing or previewing, especially source files that benefit from syntax-aware pretty-printing. Related tools in the package, such as fixps, card, pdiff, lp2, ogonkify, and composeglyphs, reflect the broader PostScript-cleanup and print-preparation workflow around it.
为什么软件包爱好者会关心
Package nerds care about a2ps because it is the kind of GNU utility that exposes decades of Unix printing assumptions: PostScript pipelines, libpaper defaults, printer wrappers, generated documentation, legacy encodings, and security-sensitive parsers all in one small package.
时间线
- 2007: GNU a2ps 4.14 ships as a maintenance release, moves to GPLv3-or-later, and updates build tooling.
- 2022: Alpha releases restart active maintenance with a new maintainer and modernized build system.
- 2023: GNU a2ps 4.15 ships as a stable release with CUPS-oriented printing support, libpaper integration, and security fixes.
- 2025: GNU a2ps 4.15.8 ships with bug fixes and build/documentation updates.
Related projects
- a2ps delegates work to tools such as Ghostscript, groff, dvips, gzip, psutils, and libpaper, making it part of the classic Unix document-conversion and printing pipeline.
来源
安全态势
风险级别：绿色
narrow executable package without higher-risk signals.
风险分类器
绿色 风险 · 低 置信度 · appliance
原因
- narrow executable package without higher-risk signals
信号
- metadata:no-higher-risk-signals
安装行为
- formula 元数据中未记录 Homebrew post-install 钩子。
- Homebrew bottle 元数据适用于 6 个平台目标。
- 安装时包含 2 个运行时依赖。
- 构建元数据列出 1 个构建依赖。
建议审查
在无人值守的代理使用前，请检查该工具是否读取明文凭据、写入远程状态、发布制品或调用插件。
可执行文件
已安装的可执行文件
| 命令 | 类型 | 暴露范围 | 备注 |
|---|---|---|---|
a2ps | cli | 全局可执行文件 | |
a2ps-lpr-wrapper | cli | 全局可执行文件 | |
card | cli | 全局可执行文件 | |
composeglyphs | cli | 全局可执行文件 | |
fixps | cli | 全局可执行文件 | |
lp2 | cli | 全局可执行文件 | |
ogonkify | cli | 全局可执行文件 | |
pdiff | cli | 全局可执行文件 |
新鲜度
版本和新鲜度
这些信号区分页生成时间、软件包管理器活动和上游发布比较。只有存在证据 URL 和可比较版本时，才会提示版本落后。
页面生成时间2026-07-10
管理器版本4.15.8
管理器更新时间2026-05-26
本地数据OK
上游not checked
检测到的最新版本未检测到
https://www.gnu.org/software/a2ps/
- 信息Release/tag comparison is only available for GitHub repositories.https://www.gnu.org/software/a2ps/none 置信度
安装元数据
软件包元数据
| 软件包键 | brew:a2ps |
|---|---|
| 版本 | 4.15.8 |
| 软件包管理器 | Homebrew |
| 软件包管理器页面 | https://formulae.brew.sh/formula/a2ps |
| 主页 | https://www.gnu.org/software/a2ps/ |
| 仓库 | https://git.savannah.gnu.org/git/a2ps.git |
| 上游文档 | https://www.gnu.org/software/a2ps |
| 许可证 | GPL-3.0-or-later |
| 源码归档 | https://ftpmirror.gnu.org/gnu/a2ps/a2ps-4.15.8.tar.gz |
| 最后更新 | 2026-05-26T23:37:44-04:00 |
| Pulse | updated |
| 依赖 | bdw-gc, libpaper |
| 构建依赖 | pkgconf |
| Bottle | 可用 (于 arm64_linux, arm64_sequoia, arm64_sonoma, arm64_tahoe, sonoma, x86_64_linux) |
| Homebrew post-install | 未定义 |
| 服务 | 未声明 |
注册表事实
源数据库详情
| Source Database | Homebrew formula API |
|---|---|
| Tap | homebrew/core |
| Full Name | a2ps |
| Version Scheme | 0 |
| Revision | 0 |
| Bottle Stable Root URL | https://ghcr.io/v2/homebrew/core |
| Deprecated | no |
| Disabled | no |
| Keg Only | no |
| URL Keys |
|
源数据库匹配
其他软件包管理器记录
匹配项来自外部软件包管理器索引，并与本地 Automic Vault 软件包链接分开显示。
Debian apt95%
a2ps 1:4.15.6-1+b1
GNU a2ps - 'Anything to PostScript' converter and pretty-printer
https://www.gnu.org/software/a2ps/
sudo apt install a2ps- Section: text
- Architecture: amd64
- Source Package: a2ps
- 5 依赖
- 14 可选依赖
- normalized package name match
- 匹配方式：A2ps
Nix95%
a2ps
nix profile install nixpkgs#a2ps- normalized package name match
- 匹配方式：A2ps
Ubuntu apt95%
a2ps 1:4.15.5-2
GNU a2ps - 'Anything to PostScript' converter and pretty-printer
https://www.gnu.org/software/a2ps/
sudo apt install a2ps- Section: universe/text
- Architecture: amd64
- 5 依赖
- 14 可选依赖
- normalized package name match
- 匹配方式：A2ps
apk95%
a2ps 4.15.7-r0
a2ps is an Any to PostScript filter
https://www.gnu.org/software/a2ps/
sudo apk add a2ps- License: GPL-3.0-or-later
- Architecture: x86_64
- Source Package: a2ps
- 1 依赖
- 1 提供
- normalized package name match
- 匹配方式：A2ps
apk95%
a2ps-doc 4.15.7-r0
a2ps is an Any to PostScript filter (documentation)
https://www.gnu.org/software/a2ps/
sudo apk add a2ps-doc- License: GPL-3.0-or-later
- Architecture: x86_64
- Source Package: a2ps
- normalized package name match
- 匹配方式：A2ps
apk95%
a2ps-emacs 4.15.7-r0
a2ps is an Any to PostScript filter (emacs plugin)
https://www.gnu.org/software/a2ps/
sudo apk add a2ps-emacs- License: GPL-3.0-or-later
- Architecture: x86_64
- Source Package: a2ps
- 1 依赖
- normalized package name match
- 匹配方式：A2ps
dnf95%
a2ps 4.15.8-3.fc44
Converts text and other types of files to PostScript
http://www.gnu.org/software/a2ps/
sudo dnf install a2ps- License: GPL-3.0-or-later AND LGPL-2.1-or-later AND LGPL-3.0-or-later AND GPL-3.0-or-later WITH Bison-exception-2.2 AND LGPL-2.0-or-later
- Category: Unspecified
- Architecture: x86_64
- Source Package: a2ps
- 17 依赖
- 3 提供
- normalized package name match
- 匹配方式：A2ps
pacman95%
a2ps 4.15.8-1
An Any to PostScript filter
https://www.gnu.org/software/a2ps
sudo pacman -S a2ps- License: GPL-3.0-or-later
- Architecture: x86_64
- 3 依赖
- normalized package name match
- 匹配方式：A2ps
zypper95%
a2ps 4.15.6-2.4
Tool to convert ASCII/Latin Text into PostScript
https://www.gnu.org/software/a2ps/a2ps.html
sudo zypper install a2ps- License: GPL-3.0-or-later
- Category: Unspecified
- Architecture: x86_64
- Source Package: a2ps
- 16 依赖
- 3 提供
- normalized package name match
- 匹配方式：A2ps
zypper95%
a2ps-devel 4.15.6-2.4
Library and header file for the interface of a2ps
https://www.gnu.org/software/a2ps/a2ps.html
sudo zypper install a2ps-devel- License: GPL-3.0-or-later
- Category: Unspecified
- Architecture: x86_64
- Source Package: a2ps
- 2 依赖
- 1 提供
- normalized package name match
- 匹配方式：A2ps
zypper95%
a2ps-lang 4.15.6-2.4
Translations for package a2ps
https://www.gnu.org/software/a2ps/a2ps.html
sudo zypper install a2ps-lang- License: GPL-3.0-or-later
- Category: System/Localization
- Architecture: noarch
- Source Package: a2ps
- 1 依赖
- 3 提供
- normalized package name match
- 匹配方式：A2ps
zypper95%
liba2ps1 4.15.6-2.4
Library to convert ASCII/Latin text into PostScript
https://www.gnu.org/software/a2ps/a2ps.html
sudo zypper install liba2ps1- License: GPL-3.0-or-later
- Category: Unspecified
- Architecture: x86_64
- Source Package: a2ps
- 2 依赖
- 2 提供
- normalized package name match
- 匹配方式：A2ps
MacPorts95%
a2ps
sudo port install a2ps- normalized package name match
- 匹配方式：A2ps
来源线索
由仓库数据生成
此页面由 av-web 从 scripts/generate-pkg-sqlite.py 生成的私有软件包 SQLite 工件提供。
Combined YAML source
View the package source record on GitHub.
使用的来源
- Geiger risk classifier
- Nucleus package database
- av.db category and tag curation
- cross-ecosystem install command graph
- curated package history
- external package-manager database matches
- package relationship graph
- package version freshness
- package-page enrichment