rargs を Homebrew でインストール

プロジェクトリンク

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コマンドとエイリアス

• rargs

プロジェクトの歴史

rargs was developed as a Rust command-line utility for turning structured input lines into command arguments through pattern matching. The official repository presents it as an xargs-and-awk hybrid.

採用の歴史

The official README documents distribution through Homebrew and Nix, direct release binaries, and Cargo installation. source_facts.package-manager currently records the Homebrew formula.

使われ方

rargs reads standard input line by line, splits or matches each line into numbered or named groups, substitutes those groups into a command template, and executes the resulting commands. Common examples include batch renaming, downloading URL/filename pairs, formatting delimited fields, and running jobs with multiple workers.

パッケージ好きにとっての重要性

rargs occupies the composable Unix-filter niche between xargs and awk, adding Rust regular-expression captures and named placeholders to command construction. It is useful to package enthusiasts who favor small pipeline tools with modern parsing and parallel-execution features.

タイムライン

• The official repository documents availability through Homebrew, Nix, Cargo, and downloadable binaries; it does not provide a sufficiently precise dated origin timeline.

Related projects

• xargs provides the command-construction model that rargs extends.
• awk provides the field-oriented text-processing use cases that rargs targets.
• The README notes that its regular-expression syntax is the Rust regex syntax also used by tools such as ripgrep.

ソース

• https://github.com/lotabout/rargs#readme
• source_facts.package-manager