macOS
Homebrew已验证 · 100%
brew install parlocal Homebrew formula metadata
MacPorts已验证 · 94%
sudo port install parMacPorts ports tree · textproc/par/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 parAlpine Linux edge package indexes · par · 来源: dl-cdn.alpinelinux.org
Fedora dnf已验证 · 92%
sudo dnf install parFedora Rawhide package metadata · par · 来源: dl.fedoraproject.org
Nix已验证 · 92%
nix profile install nixpkgs#parnixpkgs package indexes · pkgs/by-name/pa/par/package.nix · 来源: api.github.com
openSUSE zypper已验证 · 92%
sudo zypper install paropenSUSE Tumbleweed package metadata · par · 来源: download.opensuse.org
概览
软件包摘要
Paragraph reflow for email
历史
项目历史与用法
Par is a command-line paragraph reformatter designed especially for reflowing email and other structured plain text.
项目历史
Par was created by Adam M. Costello as a paragraph reformatter, with particular attention to email messages and quoted text. Development later moved to the amc-nicemice repository on Bitbucket.
采用历史
Par has remained available through Homebrew, Debian and Ubuntu, Fedora-family distributions, openSUSE, Alpine, MacPorts, and Nix. Its unusually broad packaging for a small text filter reflects the durability of command-line email and source-text workflows.
使用方式
Users pipe plain text or email through `par` to reflow paragraphs to a chosen width while preserving structural cues such as quotation prefixes. It is commonly used from shell pipelines or configured as an external formatter in mail clients and editors.
为什么软件包爱好者会关心
Par is valued as a specialized Unix text filter whose formatting heuristics understand quoted email and paragraph structure better than a generic fixed-column wrapper. It is a small, composable tool that has persisted in package collections long after many terminal mail workflows became niche.
时间线
- Project established as Adam M. Costello's paragraph-reformatting utility.
- Source development subsequently hosted in the amc-nicemice Bitbucket repository.
Related projects
- Par occupies the same broad command-line text-formatting niche as `fmt` and editor fill-paragraph commands, while specializing in more structured reflow.
来源
- http://www.nicemice.net/par
- https://bitbucket.org/amc-nicemice/par
- source_facts.package-manager
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 12 个平台目标。
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 |
|---|---|---|---|
par | 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2026-09-19
管理器版本1.53.0
管理器更新时间2026-09-11
本地数据OK
上游not checked
检测到的最新版本未检测到
- 信息Release/tag comparison is only available for GitHub repositories.http://www.nicemice.net/par/none 置信度
安装元数据
软件包元数据
| 软件包键 | brew:par |
|---|---|
| 版本 | 1.53.0 |
| 软件包管理器 | Homebrew |
| 软件包管理器页面 | https://formulae.brew.sh/formula/par |
| 主页 | http://www.nicemice.net/par/ |
| 上游文档 | http://www.nicemice.net/par/ |
| 许可证 | LicenseRef-Homebrew-cannot-represent OR MIT |
| 源码归档 | https://bitbucket.org/amc-nicemice/par/get/1.53.0.tar.bz2 |
| 最后更新 | 2026-09-11T18:29:36Z |
| Pulse | updated |
| Bottle | 可用 (于 arm64_big_sur, arm64_linux, arm64_monterey, arm64_sequoia, arm64_sonoma, arm64_tahoe, arm64_ventura, big_sur, monterey, sonoma, ventura, 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 | par |
| Version Scheme | 0 |
| Revision | 0 |
| Conflicts With |
|
| 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%
par 1.53.0-2
Paragraph reformatter
sudo apt install par- Section: text
- Architecture: amd64
- 1 依赖
- normalized package name match
- 匹配方式：Par
Nix95%
par
nix profile install nixpkgs#par- normalized package name match
- 匹配方式：Par
Ubuntu apt95%
par 1.53.0-2
Paragraph reformatter
sudo apt install par- Section: universe/text
- Architecture: amd64
- 1 依赖
- normalized package name match
- 匹配方式：Par
apk95%
par 1.53.0-r1
paragraph reformatter, vaguely similar to fmt, but better
sudo apk add par- License: custom
- Architecture: x86_64
- Source Package: par
- 1 依赖
- 1 提供
- normalized package name match
- 匹配方式：Par
apk95%
par-doc 1.53.0-r1
paragraph reformatter, vaguely similar to fmt, but better (documentation)
sudo apk add par-doc- License: custom
- Architecture: x86_64
- Source Package: par
- normalized package name match
- 匹配方式：Par
dnf95%
par 1.53.0-19.fc45
Paragraph reformatter, vaguely like fmt, but more elaborate
sudo dnf install par- License: LicenseRef-Par
- Category: Unspecified
- Architecture: x86_64
- Source Package: par
- 2 依赖
- 1 提供
- normalized package name match
- 匹配方式：Par
zypper95%
par 1.1-192.3
Parity Archive File Generator
https://parchive.sourceforge.net/
sudo zypper install par- License: GPL-2.0-or-later
- Category: Unspecified
- Architecture: x86_64
- Source Package: par
- 1 依赖
- 1 提供
- normalized package name match
- 匹配方式：Par
zypper95%
par2cmdline 1.3.0-1.1
A PAR 2.0 compatible file creation, verification, and repair tool
https://github.com/Parchive/par2cmdline
sudo zypper install par2cmdline- License: GPL-2.0-or-later
- Category: Unspecified
- Architecture: x86_64
- Source Package: par2cmdline
- 4 依赖
- 3 提供
- normalized package name match
- 匹配方式：Par
MacPorts95%
par
sudo port install par- normalized package name match
- 匹配方式：Par
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
- cross-ecosystem install command graph
- curated package history
- external package-manager database matches
- package relationship graph
- package version freshness
- package-page enrichment
- pkg.so package database
- pkgdb category and tag curation