macOS
Homebrew已验证 · 100%
brew install regex-optlocal Homebrew formula metadata
安装
其他安装命令
概览
软件包摘要
Perl-compatible regular expression optimizer
历史
项目历史与用法
regex-opt is a command-line optimizer that rewrites supported Perl-compatible regular expressions using character-set folding, alternative combination, count simplification, parenthesis reduction, and repeated-sequence compression.
项目历史
Joel Yliluoma, also known as Bisqwit, wrote regex-opt as a GPL-licensed optimizer for Perl-compatible regular expressions. The official archive documents releases spanning 2004 through 2017.
采用历史
The official release archive shows a small, long-lived command-line utility distributed as source tarballs rather than a large framework. Homebrew subsequently made it convenient to install on macOS.
使用方式
Run regex-opt with a regular expression as its argument; it prints an optimized expression. Because anchors, capturing semantics, Unicode-specific markup, and several advanced constructs are unsupported or transformed, users should check compatibility before substituting its output in production patterns.
为什么软件包爱好者会关心
regex-opt is an unusual single-purpose Unix-style filter: it transforms a regular expression into a generally shorter equivalent expression. Its explicit catalogue of supported and unsupported syntax also makes its optimization boundaries inspectable.
时间线
- 2004: Version 1.0.0 appeared in the official release archive
- 2005–2007: The 1.1 and 1.2 release series expanded the utility
- 2012: Version 1.2.3 was published
- 2017: Version 1.2.4 was published
Related projects
- Perl-compatible regular-expression engines
- GNU make
- Homebrew
来源
安全态势
尚未找到受保护工具覆盖
没有找到 regex-opt 的匹配本地密钥处理 manifest。软件包元数据仍在此发布，以便未来覆盖拥有稳定的软件包 URL。
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 |
|---|---|---|---|
regex-opt | 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1.2.4
管理器更新时间2026-09-13
本地数据OK
上游not checked
检测到的最新版本未检测到
https://bisqwit.iki.fi/source/regexopt.html
- 信息Release/tag comparison is only available for GitHub repositories.https://bisqwit.iki.fi/source/regexopt.htmlnone 置信度
安装元数据
软件包元数据
| 软件包键 | brew:regex-opt |
|---|---|
| 版本 | 1.2.4 |
| 软件包管理器 | Homebrew |
| 软件包管理器页面 | https://formulae.brew.sh/formula/regex-opt |
| 主页 | https://bisqwit.iki.fi/source/regexopt.html |
| 上游文档 | https://bisqwit.iki.fi/source/regexopt.html |
| 许可证 | GPL-2.0-only |
| 源码归档 | https://bisqwit.iki.fi/src/arch/regex-opt-1.2.4.tar.gz |
| 最后更新 | 2026-09-13T07:54:11Z |
| 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 | regex-opt |
| Version Scheme | 0 |
| Revision | 0 |
| Bottle Stable Root URL | https://ghcr.io/v2/homebrew/core |
| Deprecated | no |
| Disabled | no |
| Keg Only | no |
| URL Keys |
|
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
- cross-ecosystem install command graph
- curated package history
- package relationship graph
- package version freshness
- package-page enrichment
- pkg.so package database
- pkgdb category and tag curation