# Install rgxg with Homebrew, apk, apt, Nix C library and command-line tool to generate (extended) regular expressions. Version 0.1.2 via Homebrew; verified from local package data. ## Install ```sh sudo av install brew:rgxg ``` Additional install commands: ### macOS - Homebrew (100%): ```sh brew install rgxg ``` Evidence: local Homebrew formula metadata ### Linux - apk (92%): ```sh sudo apk add rgxg ``` Evidence: Alpine Linux edge package indexes: rgxg from https://dl-cdn.alpinelinux.org/alpine/edge/testing/x86_64/APKINDEX.tar.gz - Debian apt (92%): ```sh sudo apt install librgxg-dev ``` Evidence: Debian stable package indexes: librgxg-dev from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz - Nix (92%): ```sh nix profile install nixpkgs#rgxg ``` Evidence: nixpkgs package indexes: pkgs/by-name/rg/rgxg/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1 ## Package facts - **Package key:** brew:rgxg - **Package manager:** Homebrew - **Package manager page:** - **Version:** 0.1.2 - **Source summary:** C library and command-line tool to generate (extended) regular expressions - **Homepage:** - **Repository:** - **Upstream docs:** - **License:** Zlib - **Source archive:** - **Generated:** 2026-07-08T07:18:31+00:00 ## Executables - rgxg (cli) - rgxg (alias) ## Install behavior - Post-install hook: not defined - Bottle: available on arm64_big_sur, arm64_linux, arm64_monterey, arm64_sequoia, arm64_sonoma, arm64_tahoe, arm64_ventura, big_sur, catalina, monterey, sonoma, ventura ## Freshness - Page generated: 2026-07-08 - Package-manager version: 0.1.2 - Local data: ok - Upstream repository: https://github.com/rgxg/rgxg - info: No package-manager update timestamp was available. - info: No cached GitHub release or tag data was available. ## Security Notes library-like package without higher-risk signals. - **Geiger risk:** green / low - library-like package without higher-risk signals ## Source Database Details - **Source Database:** Homebrew formula API - **Tap:** homebrew/core - **Full Name:** rgxg - **Version Scheme:** 0 - **Revision:** 0 - **Bottle Stable Root URL:** - **Deprecated:** no - **Disabled:** no - **Keg Only:** no - **URL Keys:** stable ## Other Package-Manager Records - Debian apt - librgxg-dev - 0.1.2-7: normalized package name match | Debian stable package indexes: librgxg-dev from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz | development files and documentation for librgxg | https://rgxg.github.io - Debian apt - librgxg0 - 0.1.2-7: normalized package name match | Debian stable package indexes: librgxg0 from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz | C library to generate regular expressions | https://rgxg.github.io - Debian apt - rgxg - 0.1.2-7: normalized package name match | Debian stable package indexes: rgxg from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz | command-line tool to generate regular expressions | https://rgxg.github.io - Nix - rgxg: normalized package name match | nixpkgs package indexes: pkgs/by-name/rg/rgxg/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1 - Ubuntu apt - librgxg-dev - 0.1.2-5: normalized package name match | Ubuntu 24.04 LTS package indexes: librgxg-dev from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz | development files and documentation for librgxg | https://rgxg.github.io - Ubuntu apt - librgxg0 - 0.1.2-5: normalized package name match | Ubuntu 24.04 LTS package indexes: librgxg0 from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz | C library to generate regular expressions | https://rgxg.github.io - Ubuntu apt - rgxg - 0.1.2-5: normalized package name match | Ubuntu 24.04 LTS package indexes: rgxg from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz | command-line tool to generate regular expressions | https://rgxg.github.io - apk - rgxg - 0.1.2-r2: normalized package name match | Alpine Linux edge package indexes: rgxg from https://dl-cdn.alpinelinux.org/alpine/edge/testing/x86_64/APKINDEX.tar.gz | rgxg (ReGular eXpression Generator) is a C library and a command-line tool to generate (extended) regular expressions. | https://rgxg.github.io/ - apk - rgxg-dev - 0.1.2-r2: normalized package name match | Alpine Linux edge package indexes: rgxg-dev from https://dl-cdn.alpinelinux.org/alpine/edge/testing/x86_64/APKINDEX.tar.gz | rgxg (ReGular eXpression Generator) is a C library and a command-line tool to generate (extended) regular expressions. (development files) | https://rgxg.github.io/ - apk - rgxg-doc - 0.1.2-r2: normalized package name match | Alpine Linux edge package indexes: rgxg-doc from https://dl-cdn.alpinelinux.org/alpine/edge/testing/x86_64/APKINDEX.tar.gz | rgxg (ReGular eXpression Generator) is a C library and a command-line tool to generate (extended) regular expressions. (documentation) | https://rgxg.github.io/ ## Related links - [Source-control packages](https://www.automicvault.com/pkg/source-control-tools/) - Belongs to a source-control command family. - [Terminal utility packages](https://www.automicvault.com/pkg/terminal-utilities/) - Matched terminal and command-line workflow metadata. - [Text processing packages](https://www.automicvault.com/pkg/text-processing-tools/) - Matched text, document, or structured-data processing metadata. - [Developer build packages](https://www.automicvault.com/pkg/developer-build-tools/) - Matched build, compiler, generator, or developer workflow metadata. - [grok](https://www.automicvault.com/pkg/brew/grok/) - Shares av.db curated category or tags: cli, developer-tools, regular-expressions, text-processing. - [onigmo](https://www.automicvault.com/pkg/brew/onigmo/) - Shares av.db curated category or tags: c-library, cli, developer-tools, regular-expressions, text-processing. - [oniguruma](https://www.automicvault.com/pkg/brew/oniguruma/) - Shares av.db curated category or tags: c-library, cli, developer-tools, regular-expressions, text-processing. - [gnu-sed](https://www.automicvault.com/pkg/brew/gnu-sed/) - Shares av.db curated category or tags: cli, developer-tools, regex, text-processing. - [grep](https://www.automicvault.com/pkg/brew/grep/) - Shares av.db curated category or tags: cli, developer-tools, regular-expressions, text-processing. - [grex](https://www.automicvault.com/pkg/brew/grex/) - Shares av.db curated category or tags: cli, developer-tools, regex, regular-expressions. - [melody](https://www.automicvault.com/pkg/brew/melody/) - Shares av.db curated category or tags: cli, developer-tools, regex, regular-expressions. - [pomsky](https://www.automicvault.com/pkg/brew/pomsky/) - Shares av.db curated category or tags: cli, developer-tools, regex, regular-expressions. ## Combined YAML source View the package source record on GitHub. [combined/rgxg.yml](https://github.com/automic-vault/db/blob/main/combined/rgxg.yml) ## Sources - Nucleus package database - Geiger risk classifier - package-page enrichment - package version freshness - av.db category and tag curation - package relationship graph - external package-manager database matches - cross-ecosystem install command graph