# execline を Homebrew, apk, apt, MacPorts でインストール execline のインストール経路、実行ファイル、メタデータ、AI エージェント向けセキュリティノートを確認します。 ## インストール ```sh sudo av install brew:execline ``` 追加のインストールコマンド: ### macOS - Homebrew (100%): ```sh brew install execline ``` 証拠: local Homebrew formula metadata - MacPorts (94%): ```sh sudo port install execline ``` 証拠: MacPorts ports tree: lang/execline/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1 ### Linux - apk (92%): ```sh sudo apk add execline ``` 証拠: Alpine Linux edge package indexes: execline from https://dl-cdn.alpinelinux.org/alpine/edge/main/x86_64/APKINDEX.tar.gz - Debian apt (92%): ```sh sudo apt install execline ``` 証拠: Debian stable package indexes: execline from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz ## パッケージ情報 - **パッケージキー:** brew:execline - **パッケージマネージャ:** Homebrew - **バージョン:** 2.9.9.2 - **ソース概要:** Interpreter-less scripting language - **ホームページ:** - **最終更新:** 2026-07-14T12:58:16Z - **生成日時:** 2026-08-03T19:37:03+00:00 ## 実行可能ファイル - background (エイリアス) - backtick (エイリアス) - case (エイリアス) - cd (エイリアス) - define (エイリアス) - dollarat (エイリアス) - elgetopt (エイリアス) - elgetpositionals (エイリアス) - elglob (エイリアス) - eltest (エイリアス) - emptyenv (エイリアス) - envfile (エイリアス) - exec (エイリアス) - execline-cd (エイリアス) - execline-umask (エイリアス) - execlineb (エイリアス) - exit (エイリアス) - export (エイリアス) - export-array (エイリアス) - fdblock (エイリアス) - fdclose (エイリアス) - fdmove (エイリアス) - fdreserve (エイリアス) - fdswap (エイリアス) - forbacktickx (エイリアス) - foreground (エイリアス) - forstdin (エイリアス) - forx (エイリアス) - getcwd (エイリアス) - getpid (エイリアス) - heredoc (エイリアス) - homeof (エイリアス) - if (エイリアス) - ifelse (エイリアス) - ifte (エイリアス) - ifthenelse (エイリアス) - importas (エイリアス) - loopwhilex (エイリアス) - multidefine (エイリアス) - multisubstitute (エイリアス) - pipeline (エイリアス) - piperw (エイリアス) - posix-cd (エイリアス) - posix-umask (エイリアス) - redirfd (エイリアス) - runblock (エイリアス) - shift (エイリアス) - trap (エイリアス) - tryexec (エイリアス) - umask (エイリアス) - unexport (エイリアス) - wait (エイリアス) - withstdinas (エイリアス) ## インストール挙動 - Bottle: 利用不可 ## バージョンと鮮度 - ページ生成日: 2026-08-03 - マネージャ版: 2.9.9.2 ## プロジェクトの歴史と使われ方 execline is a small non-interactive scripting language from skarnet.org, designed as a predictable shell alternative for process supervision, startup scripts, and command chaining. ### プロジェクトの歴史 The official page describes execline as a scripting language like sh, but with substantially different syntax. Its design goal is predictable grammar and avoidance of shell-style security issues while retaining shell-level power through conditionals, loops, option handling, globbing, environment management, and process-control commands. The public git tag list shows the 2.x series beginning with v2.0.0.0 about twelve years before June 2026. The upgrade notes record a major build-system change in 2.0.0.0 and continuing incremental additions through 2.9.x, including envfile, posix-cd, posix-umask, eltest, multicall support, and macOS shared-library support. ### 採用の歴史 execline is part of the wider skarnet.org software ecosystem and depends on skalibs. It is packaged across Unix-like distributions and package managers, including Homebrew, Debian, Ubuntu, Alpine, MacPorts, and others in the supplied package facts. Its adoption is strongest among users of s6, runit-like supervision ideas, and minimal Unix service-management stacks, where explicit process state, file descriptor handling, and environment manipulation matter more than interactive shell convenience. ### 使われ方 Users write execlineb scripts or compose the provided commands directly. The command set covers parser/launcher behavior, process state control, environment files, fd operations, redirection, pipelines, foreground/background blocks, conditionals, loops, positional parameters, and option parsing. The homepage includes example .profile replacement scripts and documents each command with consistent exit behavior: temporary errors exit 111, permanent misuse-style errors exit 100, failed exec lookup exits 127, and other exec failures exit 126. ### パッケージ好きにとっての重要性 execline is package-nerd significant because it decomposes shell behavior into many small binaries with explicit process semantics. It fits the skarnet tradition of small composable tools for supervision and init-adjacent systems. It is also a good example of a package where the binary list is the product: installing execline adds a vocabulary of tiny command primitives rather than one large interactive shell. ### タイムライン - 2.0.0.0: Build system changed to the standard configure, make, install flow. - 2.5.1.0: envfile command added. - 2.5.3.0: posix-cd added and wait made POSIX-compliant. - 2.9.1.0: eltest added. - 2.9.2.0: Experimental multicall feature added. - 2.9.8.0: Shared libraries supported on macOS. - 2026: v2.9.9.1 tagged in the official git repository. ### Related projects - skalibs is execline's required support library. - The homepage lists official mirrors on Codeberg, GitHub, and SourceHut, and points users to skaware mailing-list discussion. ### ソース - - - - - ## セキュリティノート execline に一致するローカルシークレット処理マニフェストは見つかりませんでした。将来の対応で安定したパッケージ URL を使えるよう、Nucleus パッケージメタデータはここに公開されています。 ## 他のパッケージマネージャ記録 - Debian apt - execline - 2.9.6.1-1: normalized package name match | Debian stable package indexes: execline from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz | small and non-interactive scripting language | https://skarnet.org/software/execline/ - Debian apt - execline-doc - 2.9.6.1-1: normalized package name match | Debian stable package indexes: execline-doc from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz | small and non-interactive scripting language (documentation) | https://skarnet.org/software/execline/ - Debian apt - libexecline-dev - 2.9.6.1-1: normalized package name match | Debian stable package indexes: libexecline-dev from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz | small and non-interactive scripting language (development files) | https://skarnet.org/software/execline/ - Debian apt - libexecline2.9 - 2.9.6.1-1: normalized package name match | Debian stable package indexes: libexecline2.9 from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz | small and non-interactive scripting language (shared library) | https://skarnet.org/software/execline/ - Ubuntu apt - execline - 2.9.4.0-1build2: normalized package name match | Ubuntu 24.04 LTS package indexes: execline from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz | small and non-interactive scripting language | https://skarnet.org/software/execline/ - Ubuntu apt - execline-doc - 2.9.4.0-1build2: normalized package name match | Ubuntu 24.04 LTS package indexes: execline-doc from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz | small and non-interactive scripting language (documentation) | https://skarnet.org/software/execline/ - Ubuntu apt - libexecline-dev - 2.9.4.0-1build2: normalized package name match | Ubuntu 24.04 LTS package indexes: libexecline-dev from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz | small and non-interactive scripting language (development files) | https://skarnet.org/software/execline/ - Ubuntu apt - libexecline2.9 - 2.9.4.0-1build2: normalized package name match | Ubuntu 24.04 LTS package indexes: libexecline2.9 from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz | small and non-interactive scripting language (shared library) | https://skarnet.org/software/execline/ - apk - execline - 2.9.9.2-r0: normalized package name match | Alpine Linux edge package indexes: execline from https://dl-cdn.alpinelinux.org/alpine/edge/main/x86_64/APKINDEX.tar.gz | A small scripting language, to be used in place of a shell in non-interactive scripts. | https://skarnet.org/software/execline/ - apk - execline-dev - 2.9.9.2-r0: normalized package name match | Alpine Linux edge package indexes: execline-dev from https://dl-cdn.alpinelinux.org/alpine/edge/main/x86_64/APKINDEX.tar.gz | A small scripting language, to be used in place of a shell in non-interactive scripts. (development files) | https://skarnet.org/software/execline/ - apk - execline-doc - 2.9.9.2-r0: normalized package name match | Alpine Linux edge package indexes: execline-doc from https://dl-cdn.alpinelinux.org/alpine/edge/main/x86_64/APKINDEX.tar.gz | A small scripting language, to be used in place of a shell in non-interactive scripts. (documentation) | https://skarnet.org/software/execline/ - apk - execline-libs - 2.9.9.2-r0: normalized package name match | Alpine Linux edge package indexes: execline-libs from https://dl-cdn.alpinelinux.org/alpine/edge/main/x86_64/APKINDEX.tar.gz | A small scripting language, to be used in place of a shell in non-interactive scripts. (libraries) | https://skarnet.org/software/execline/ - apk - execline-static - 2.9.9.2-r0: normalized package name match | Alpine Linux edge package indexes: execline-static from https://dl-cdn.alpinelinux.org/alpine/edge/main/x86_64/APKINDEX.tar.gz | A small scripting language, to be used in place of a shell in non-interactive scripts. (static library) | https://skarnet.org/software/execline/ - MacPorts - execline: normalized package name match | MacPorts ports tree: lang/execline/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1 - Ubuntu apt - python-case-doc - 1.5.3+dfsg-5: installed executable or alias match | Ubuntu 24.04 LTS package indexes: python-case-doc from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz | Python unittest Utilities (documentation) | https://github.com/celery/case - Ubuntu apt - python3-case - 1.5.3+dfsg-5: installed executable or alias match | Ubuntu 24.04 LTS package indexes: python3-case from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz | Python unittest Utilities (Python3 version) | https://github.com/celery/case ## Combined YAML source View the package source record on GitHub. [combined/execline.yml](https://github.com/mxcl/pkgdb/blob/main/combined/execline.yml) ## ソース - pkg.so package database - curated package history - pkgdb category and tag curation - external package-manager database matches - cross-ecosystem install command graph