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使用 Homebrew, apk, MacPorts, Nix 安装 uni

查看 uni 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。

安装命令安全说明

安装

其他安装命令

macOS

Homebrew已验证 · 100%
brew install uni

local Homebrew formula metadata

MacPorts已验证 · 94%
sudo port install uni

MacPorts ports tree · textproc/uni/Portfile · 来源: api.github.com

Linux

Alpine Linux apk已验证 · 92%
sudo apk add uni

Alpine Linux edge package indexes · uni · 来源: dl-cdn.alpinelinux.org

Nix已验证 · 92%
nix profile install nixpkgs#uni

nixpkgs package indexes · pkgs/by-name/un/uni/package.nix · 来源: api.github.com

概览

软件包摘要

Unicode database query tool for the command-line

命令和别名

  • uni

历史

项目历史与用法

uni is a Go command-line tool for querying the Unicode database. Its README describes commands for identifying codepoints in text, searching codepoints, printing ranges or classes, and finding emoji.

项目历史

The GitHub repository was created in December 2018. The project sits in a Unix tradition of small text-inspection tools, but updates that niche for modern Unicode and emoji workflows.

The README says uni supports Unicode 15.1 and includes good emoji support. It also documents JSON output, browser/WASM availability, and integrations with dmenu, rofi, fzf, and Vim, showing that the tool evolved beyond a simple codepoint lookup command into a terminal-centered Unicode utility.

采用历史

The README points users to release binaries, packages for multiple platforms, and `go install zgo.at/uni/v2@latest` from source. The supplied package facts show availability in Homebrew, Alpine, MacPorts, and Nix.

Repository metadata shows hundreds of GitHub stars and a sequence of releases, including v2.9.0 in December 2025. For a Unicode lookup CLI, that suggests durable use among developers who frequently inspect unfamiliar characters, terminal width, escapes, and emoji names.

使用方式

Common usage is interactive and pipeline-friendly: identify characters from arguments or stdin, search by name, print specific codepoints and ranges, and format output fields such as Unicode version, name, UTF-8 bytes, HTML entity, X11 keysym, JSON escape, or display width.

The README's integrations make uni useful as a picker as well as an inspector: scripts can wire it into dmenu, rofi, fzf, or Vim so users can search for and insert symbols without leaving keyboard-driven workflows.

为什么软件包爱好者会关心

uni is package-interesting because it packages Unicode data into a fast single-purpose CLI. It is the kind of tool that rarely appears in application dependency graphs but frequently lives in a developer's personal shell setup.

Compared with older conversion tools, uni is focused on discovery and metadata rather than transcoding. That makes it complementary to tools such as uni2ascii, iconv, and GUI character maps.

时间线

  • 2018: GitHub repository created.
  • 2023: README documents support for Unicode 15.1.
  • 2025: GitHub page lists v2.9.0 as a December 2025 release.
  • 2026: Repository metadata shows continued availability and package interest.

Related projects

  • The README compares uni with CLI alternatives such as unicode.vim, unicode, uc, and chr, and GUI tools such as gnome-characters, gucharmap, KCharSelect, rofi-emoji, and rofimoji.
  • The README links dmenu, rofi, fzf, and Vim integrations for picker-style workflows.

安全态势

风险级别：blue

broad file, network, media, or database tool signal.

风险分类器

blue 风险 · 中 置信度 · tool

原因

  • broad file, network, media, or database tool signal

信号

  • text:database

安装行为

  • 未记录 Homebrew bottle 元数据。

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
uni可执行文件已索引可执行文件从本地可执行文件索引发现。

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2026-08-03
管理器版本2.9.0
管理器更新时间2026-07-25
本地数据未知
上游不可用
检测到的最新版本未检测到
  • OK没有生成新鲜度警告。

安装元数据

软件包元数据

软件包键brew:uni
版本2.9.0
软件包管理器Homebrew
主页https://github.com/arp242/uni
仓库https://github.com/arp242/uni
最后更新2026-07-25T21:47:59+02:00
Pulseupdated
Bottle未记录
服务未声明

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。

Nix95%

uni

nix profile install nixpkgs#uni
  • normalized package name match
  • 匹配方式：Uni
nixpkgs package indexes · api.github.com · nixpkgs package indexes: pkgs/by-name/un/uni/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1
apk95%

uni 2.9.0-r6

Query the Unicode database from the commandline

https://github.com/arp242/uni

sudo apk add uni
  • License: MIT
  • Architecture: x86_64
  • Source Package: uni
  • 1 提供
  • normalized package name match
  • 匹配方式：Uni
Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: uni from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz
apk95%

uni-doc 2.9.0-r6

Query the Unicode database from the commandline (documentation)

https://github.com/arp242/uni

sudo apk add uni-doc
  • License: MIT
  • Architecture: x86_64
  • Source Package: uni
  • normalized package name match
  • 匹配方式：Uni
Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: uni-doc from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz
MacPorts95%

uni

sudo port install uni
  • normalized package name match
  • 匹配方式：Uni
MacPorts ports tree · api.github.com · MacPorts ports tree: textproc/uni/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1

软件包图谱

链接来自本地软件包关系图、补充数据、依赖边、生态匹配和软件包 hub 归属。

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。

使用的来源

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