# 使用 Homebrew, apk, apt, dnf, MacPorts, Nix, pacman 安装 cksfv
查看 cksfv 的安装路径、可执行文件、元数据以及面向 AI 代理工作流的安全说明。
## 安装
```sh
sudo av install brew:cksfv
```
其他安装命令:
### macOS
- Homebrew (100%):
```sh
brew install cksfv
```
证据: local Homebrew formula metadata
- MacPorts (94%):
```sh
sudo port install cksfv
```
证据: MacPorts ports tree: sysutils/cksfv/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1
### Linux
- apk (92%):
```sh
sudo apk add cksfv
```
证据: Alpine Linux edge package indexes: cksfv from https://dl-cdn.alpinelinux.org/alpine/edge/main/x86_64/APKINDEX.tar.gz
- Debian apt (92%):
```sh
sudo apt install cksfv
```
证据: Debian stable package indexes: cksfv from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz
- dnf (92%):
```sh
sudo dnf install cksfv
```
证据: Fedora Rawhide package metadata: cksfv from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/07190dc5ae9f35ae73866675fed6d95fe6e8d9fe22c9d7cdf85862cb2ed24a4c-primary.xml.zst
- Nix (92%):
```sh
nix profile install nixpkgs#cksfv
```
证据: nixpkgs package indexes: pkgs/by-name/ck/cksfv/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1
- pacman (92%):
```sh
sudo pacman -S cksfv
```
证据: Arch Linux sync databases: cksfv from https://geo.mirror.pkgbuild.com/extra/os/x86_64/extra.db.tar.gz
## 软件包事实
- **软件包键:** brew:cksfv
- **软件包管理器:** Homebrew
- **版本:** 1.3.15
- **来源摘要:** File verification utility
- **主页:**
- **已生成:** 2026-08-03T19:37:03+00:00
## 可执行文件
- cksfv (别名)
## 安装行为
- Bottle: 不可用
## 版本和新鲜度
- 页面生成时间: 2026-08-03
- 管理器版本: 1.3.15
## 项目历史与用法
cksfv is a Unix command-line tool for creating and verifying SFV files, which record CRC32 checksums for file-integrity checks.
### 项目历史
The official changelog records cksfv 1.0 as released for public consumption in May 2000 by Bryan Call, with FreeBSD 3.4 and Red Hat 6.1 working at release time. In 2005 Heikki Orsila took over maintenance after Bryan Call became unreachable, and the current official page names Orsila as maintainer.
The project history is mostly maintenance-oriented: portability fixes, recursive SFV checking, large-file support, man-page work, MinGW/Solaris/OpenBSD fixes, and signed release/tag practices.
### 采用历史
The batch input records cksfv across many package managers: Homebrew, Alpine, Debian, Fedora/dnf, MacPorts, Nix, Arch/pacman, and Ubuntu. That breadth matches a small utility whose file-format compatibility made it worth carrying in Unix package collections.
### 使用方式
The man page documents two main modes: create CRC32 checksum listings, usually redirected to an `.sfv` file, and verify files by recomputing checksums from an SFV listing. The page explicitly warns that CRC32 is not cryptographic and says cksfv should be used for compatibility rather than security.
### 为什么软件包爱好者会关心
cksfv is package-nerd significant as a classic small Unix compatibility utility: tiny surface area, old file-sharing checksum format, long distro shelf life, and a man page that clearly distinguishes integrity checking from cryptographic verification.
### 时间线
- 2000: Version 1.0 released publicly.
- 2004: Version 1.3.1 went into Gentoo Portage according to the changelog.
- 2005: Heikki Orsila took over maintenance.
- 2020: Version 1.3.15 released.
### Related projects
- The man page points users toward md5sum and sha1sum as stronger checksum tools for non-SFV use cases.
- The project exists around the SFV file format and CRC32 compatibility rather than as a general cryptographic checksum suite.
### 来源
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## 安全说明
narrow executable package without higher-risk signals.
- **Geiger 风险:** 绿色 / 低
- narrow executable package without higher-risk signals
## 其他软件包管理器记录
- Debian apt - cksfv - 1.3.15-2: normalized package name match | Debian stable package indexes: cksfv from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz | sfv checker and generator | https://gitlab.com/heikkiorsila/cksfv
- Nix - cksfv: normalized package name match | nixpkgs package indexes: pkgs/by-name/ck/cksfv/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1
- Ubuntu apt - cksfv - 1.3.15-1: normalized package name match | Ubuntu 24.04 LTS package indexes: cksfv from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz | sfv checker and generator | https://gitlab.com/heikkiorsila/cksfv
- apk - cksfv - 1.3.15-r3: normalized package name match | Alpine Linux edge package indexes: cksfv from https://dl-cdn.alpinelinux.org/alpine/edge/main/x86_64/APKINDEX.tar.gz | Simple File Verification | http://zakalwe.fi/~shd/foss/cksfv
- apk - cksfv-doc - 1.3.15-r3: normalized package name match | Alpine Linux edge package indexes: cksfv-doc from https://dl-cdn.alpinelinux.org/alpine/edge/main/x86_64/APKINDEX.tar.gz | Simple File Verification (documentation) | http://zakalwe.fi/~shd/foss/cksfv
- dnf - cksfv - 1.3.15-17.fc45: normalized package name match | Fedora Rawhide package metadata: cksfv from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/07190dc5ae9f35ae73866675fed6d95fe6e8d9fe22c9d7cdf85862cb2ed24a4c-primary.xml.zst | Utility to manipulate SFV files | https://gitlab.com/heikkiorsila/cksfv/
- pacman - cksfv - 1.3.15-2: normalized package name match | Arch Linux sync databases: cksfv from https://geo.mirror.pkgbuild.com/extra/os/x86_64/extra.db.tar.gz | SFV (Simple File Verification) Checker | http://zakalwe.fi/~shd/foss/cksfv
- MacPorts - cksfv: normalized package name match | MacPorts ports tree: sysutils/cksfv/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/cksfv.yml](https://github.com/mxcl/pkgdb/blob/main/combined/cksfv.yml)
## 来源
- 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