# 使用 Homebrew, Nix, scoop, winget 安装 f2

查看 f2 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:f2
```

其他安装命令:

### macOS

- Homebrew (100%):

```sh
brew install f2
```

  证据: local Homebrew formula metadata

### Linux

- Nix (92%):

```sh
nix profile install nixpkgs#f2
```

  证据: nixpkgs package indexes: pkgs/by-name/f2/f2/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1

### Windows

- Scoop (92%):

```sh
scoop install main/f2
```

  证据: Scoop official bucket manifest trees: bucket/f2.json from https://api.github.com/repos/ScoopInstaller/Main/git/trees/master?recursive=1

- winget (92%):

```sh
winget install --id ayoisaiah.f2 -e
```

  证据: Windows Package Manager source index: ayoisaiah.f2 from https://cdn.winget.microsoft.com/cache/source.msix

## 软件包事实

- **软件包键:** brew:f2
- **软件包管理器:** Homebrew
- **版本:** 2.2.2
- **来源摘要:** Command-line batch renaming tool
- **主页:** <https://f2.freshman.tech>
- **仓库:** <https://github.com/ayoisaiah/f2>
- **最后更新:** 2026-07-25T20:54:33-04:00
- **已生成:** 2026-08-03T19:37:03+00:00

## 可执行文件

- f2 (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: 2.2.2
## 项目历史与用法

F2 is a cross-platform Go CLI for batch-renaming files and directories with a safety-first workflow built around dry runs, conflict detection, undo support, and rich replacement variables.

### 项目历史

The GitHub repository was created in 2020, and the changelog lists version 0.1.0 on May 24, 2020 as the initial release. Version 1.0.0 followed on February 22, 2021 with regex filtering, capture groups, dry-run-by-default behavior, conflict detection, recursive renaming, ascending integer replacements, and undo from a map file.

The project evolved from basic batch replacement into a broader renaming toolkit. Later changelog entries added date variables, EXIF and ID3 variables, file hashes, CSV-based renaming, simple mode, find expressions, timezone-aware date handling, and performance improvements.

### 采用历史

F2 is packaged for Homebrew, Nix, Scoop, and winget in the input data, matching its cross-platform pitch. Its adoption path is typical for Go CLIs: single executable, prebuilt releases, and enough safety affordances to be trusted for destructive filesystem operations.

### 使用方式

F2 is used for command-line batch renames where shell loops become risky or unreadable: regex replacements, capture-group rewrites, recursive directory changes, media-library organization using EXIF or ID3 metadata, CSV-driven rename maps, conflict resolution, and undoing completed operations.

The official docs emphasize that F2 defaults to a preview workflow. Users review the proposed changes before executing them, which is the main practical distinction between F2 and a quick `rename`, `mv`, or shell one-liner.

### 为什么软件包爱好者会关心

F2 is significant as a polished example of a modern single-purpose Go CLI: prebuilt, cross-platform, heavily documented, and careful around filesystem danger. Package maintainers get one binary with no daemon, service file, or runtime configuration to shepherd.

### 时间线

- 2020: Repository created and 0.1.0 initial release published.
- 2021: 1.0.0 release adds regex filtering, dry-run-by-default behavior, conflict detection, recursive renaming, and undo.
- 2021: 1.7.0 adds CSV support and platform-aware backup locations.
- 2022: 1.8.0 adds simple mode and opt-in update notification.
- 2025: 2.2.x releases add find expressions, date token conveniences, timezone support, and targeted replacement improvements.

### Related projects

- Traditional Unix tools such as `mv`, shell loops, and `rename` cover smaller renaming jobs but do not provide F2's preview, conflict, metadata-variable, and undo workflow.
- ExifTool is relevant to F2 usage because F2 can use metadata-oriented variables for photo and media renaming workflows.

### 来源

- <https://github.com/ayoisaiah/f2>
- <https://github.com/ayoisaiah/f2/blob/master/README.md>
- <https://f2.freshman.tech/reference/changelog.html>
- <https://f2.freshman.tech/guide/tutorial.html>
- <https://api.github.com/repos/ayoisaiah/f2>


## 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

- Nix - f2: normalized package name match | nixpkgs package indexes: pkgs/by-name/f2/f2/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1
- Scoop - main/f2: normalized package name match | Scoop official bucket manifest trees: bucket/f2.json from https://api.github.com/repos/ScoopInstaller/Main/git/trees/master?recursive=1
- winget - ayoisaiah.f2: normalized package name match | Windows Package Manager source index: ayoisaiah.f2 from https://cdn.winget.microsoft.com/cache/source.msix


## Combined YAML source

View the package source record on GitHub. [combined/f2.yml](https://github.com/mxcl/pkgdb/blob/main/combined/f2.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