# lxsplit を Homebrew, MacPorts, apt でインストール
lxsplit 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:lxsplit
```
追加のインストールコマンド:
### macOS
- Homebrew (100%):
```sh
brew install lxsplit
```
証拠: local Homebrew formula metadata
- MacPorts (94%):
```sh
sudo port install lxsplit
```
証拠: MacPorts ports tree: sysutils/lxsplit/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1
### Linux
- Ubuntu apt (92%):
```sh
sudo apt install lxsplit
```
証拠: Ubuntu 24.04 LTS package indexes: lxsplit from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz
## パッケージ情報
- **パッケージキー:** brew:lxsplit
- **パッケージマネージャ:** Homebrew
- **バージョン:** 0.2.4
- **ソース概要:** Tool for splitting or joining files
- **ホームページ:**
- **最終更新:** 2026-07-18T00:31:47+09:00
- **生成日時:** 2026-08-03T19:37:03+00:00
## 実行可能ファイル
- lxsplit (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: 0.2.4
## プロジェクトの歴史と使われ方
lxSplit is a small Unix-like command-line tool for splitting files into pieces and joining them back together. Its distinguishing feature is compatibility with HJSplit-style split files.
### プロジェクトの歴史
The official lxSplit homepage says the tool was originally written by Richard Stellingwerff and later maintained at its SourceForge home. The page was last updated on 17 October 2008 and lists 0.2.4 as the latest version.
The project belongs to the late-2000s SourceForge era of compact single-purpose Unix utilities: a simple homepage, downloadable source tarball, RPMs and a Debian package, forums and trackers for support, and a CVS repository exposed by SourceForge.
### 採用の歴史
Official distribution artifacts included source, source RPM, i386 and x86_64 RPMs, and an i386 Debian package. In this batch metadata it is still packaged for Homebrew and Ubuntu, which is consistent with a small stable utility whose format compatibility remains useful despite slow upstream activity.
### 使われ方
The documented interface is deliberately minimal: `lxsplit -s hugefile.bin 15M` creates numbered chunks, while `lxsplit -j smallfiles.bin.001` joins pieces back into the original file. Sizes can be given in megabytes, kilobytes, or bytes, and version 0.2.1 added support for files of 4 GB or larger.
### パッケージ好きにとっての重要性
lxSplit is package-nerd interesting because it is the sort of tiny, format-compatible Unix tool that persists in package collections long after active upstream churn stops. It is a simple C-era utility with no config surface, no daemon model, and a stable command-line contract.
### タイムライン
- 2008: Official homepage lists 0.2.4 as latest and notes the page was last updated on 17 October 2008.
- 2008: SourceForge project page and CVS repository are the official upstream project surfaces.
### Related projects
- HJSplit is the compatible split-file utility referenced by the lxSplit homepage.
### ソース
-
-
-
- source_facts.package-manager
## セキュリティノート
narrow executable package without higher-risk signals.
- **Geiger リスク:** グリーン / 低
- narrow executable package without higher-risk signals
## 他のパッケージマネージャ記録
- Ubuntu apt - lxsplit - 0.2.4-0ubuntu3: normalized package name match | Ubuntu 24.04 LTS package indexes: lxsplit from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz | This program is a simple tool for splitting and joining files | http://lxsplit.sourceforge.net/
- MacPorts - lxsplit: normalized package name match | MacPorts ports tree: sysutils/lxsplit/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1
## Combined YAML source
View the package source record on GitHub. [combined/lxsplit.yml](https://github.com/mxcl/pkgdb/blob/main/combined/lxsplit.yml)
## ソース
- pkg.so package database
- Geiger risk classifier
- curated package history
- pkgdb category and tag curation
- external package-manager database matches
- cross-ecosystem install command graph