macOS
Homebrew已验证 · 100%
brew install fexlocal Homebrew formula metadata
安装
其他安装命令
Linux
Fedora dnf已验证 · 92%
sudo dnf install fexFedora Rawhide package metadata · fex · 来源: dl.fedoraproject.org
Nix已验证 · 92%
nix profile install nixpkgs#fexnixpkgs package indexes · pkgs/by-name/fe/fex/package.nix · 来源: api.github.com
概览
软件包摘要
Powerful field extraction tool
历史
项目历史与用法
fex is a small command-line field extractor for tokenizing strings and selecting fields with concise delimiter and range syntax.
项目历史
Jordan Sissel published the official fex project page on May 19, 2010, describing it as flexible token-field extraction and documenting examples for logs, paths, and passwd-style records. The GitHub repository identifies the project as flexible field/token extraction and has been public on GitHub since 2011.
采用历史
Homebrew packages fex as a stable formula at version 2.0.0. Its official project page directs release downloads to GitHub, making the GitHub repository the practical source and release surface for package maintainers.
使用方式
Typical use is pipeline text processing: provide delimiters and field selectors to pull fields from log lines, paths, or colon-separated records. The official docs position it as a concise alternative to repeated cut or awk invocations for selected field extraction.
为什么软件包爱好者会关心
fex matters to CLI package users because it sits in the classic Unix text-filter niche: tiny executable, no service state, and a focused syntax that makes package-manager installation convenient for shell pipelines.
时间线
- 2010: Official fex project page published.
- 2011: GitHub repository created.
- 2021: GitHub repository last pushed according to GitHub metadata.
- 2026: Homebrew formula reports stable version 2.0.0.
Related projects
- The README says fex is related to cut, awk, and ksb's xapply field extraction syntax.
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 13 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 |
|---|---|---|---|
fex | 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2026-07-25
管理器版本2.0.0
管理器更新时间
本地数据OK
上游not checked
检测到的最新版本未检测到
https://www.semicomplete.com/projects/fex/
- 信息No package-manager update timestamp was available.低 置信度
- 信息Release/tag comparison is only available for GitHub repositories.https://www.semicomplete.com/projects/fex/none 置信度
安装元数据
软件包元数据
| 软件包键 | brew:fex |
|---|---|
| 版本 | 2.0.0 |
| 软件包管理器 | Homebrew |
| 软件包管理器页面 | https://formulae.brew.sh/formula/fex |
| 主页 | https://www.semicomplete.com/projects/fex/ |
| 仓库 | https://github.com/jordansissel/fex |
| 上游文档 | https://github.com/jordansissel/fex#readme |
| 许可证 | Apache-2.0 |
| 源码归档 | https://storage.googleapis.com/google-code-archive-downloads/v2/code.google.com/semicomplete/fex-2.0.0.tar.gz |
| Bottle | 可用 (于 arm64_big_sur, arm64_linux, arm64_monterey, arm64_sequoia, arm64_sonoma, arm64_tahoe, arm64_ventura, big_sur, catalina, 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 | fex |
| 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%
fex 20160919-2
web service for transferring very large files
http://fex.rus.uni-stuttgart.de/
sudo apt install fex- Section: non-free/web
- Architecture: all
- 12 依赖
- 5 可选依赖
- normalized package name match
- 匹配方式：Fex
Debian apt95%
fex-utils 20160919-2
web service for transferring very large files (utils)
http://fex.rus.uni-stuttgart.de/
sudo apt install fex-utils- Section: non-free/web
- Architecture: all
- Source Package: fex
- 1 依赖
- 6 可选依赖
- normalized package name match
- 匹配方式：Fex
Nix95%
fex
nix profile install nixpkgs#fex- normalized package name match
- 匹配方式：Fex
Ubuntu apt95%
fex 20160919-2
web service for transferring very large files
http://fex.rus.uni-stuttgart.de/
sudo apt install fex- Section: universe/web
- Architecture: all
- 12 依赖
- 5 可选依赖
- normalized package name match
- 匹配方式：Fex
Ubuntu apt95%
fex-utils 20160919-2
web service for transferring very large files (utils)
http://fex.rus.uni-stuttgart.de/
sudo apt install fex-utils- Section: universe/web
- Architecture: all
- Source Package: fex
- 1 依赖
- 6 可选依赖
- normalized package name match
- 匹配方式：Fex
dnf95%
fex 2.0.0-25.fc44
Field split/extraction like cut/awk
http://semicomplete.com/projects/fex/
sudo dnf install fex- License: Apache-2.0
- Category: Unspecified
- Architecture: x86_64
- Source Package: fex
- 2 依赖
- 1 提供
- normalized package name match
- 匹配方式：Fex
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