使用 Homebrew, apk, MacPorts, Nix, pacman, zypper, scoop 安装 fclones

项目链接

• 主页
• 上游文档
• 软件包管理器页面

命令和别名

• fclones

项目历史

The public GitHub repository was created in June 2020, and its README describes the project as the command-line fclones tool plus core libraries, with a separate desktop frontend in fclones-gui. The early public tags start at 0.1.0 in June 2020, and later releases kept the same package identity while expanding the duplicate-finding and deduplication workflow.

The project was written in Rust with explicit attention to modern storage behavior: parallel directory scanning, device-aware access strategy, path-prefix compression for very large file sets, page-cache-friendly scanning on Linux, multiple hash choices, and optional persistent hash caching.

采用历史

The upstream README documents official installation through the Snap Store, Homebrew on macOS and Linux, release artifacts attached to GitHub releases, and cargo install. It also points to third-party Arch Linux, Alpine Linux, and NixOS packages, which fits fclones into the package-manager ecosystem around Rust CLI replacements for older Unix utilities.

The supplied package metadata shows fclones present across Homebrew, MacPorts, Nix, Arch, Alpine, Scoop, and openSUSE-style packaging, reflecting adoption beyond a single operating system even though the README says it works best on Linux.

使用方式

The normal workflow is deliberately two-stage: run `fclones group` to produce a report, inspect or edit that report, then pipe it into `fclones remove`, `fclones move`, `fclones link`, or `fclones dedupe`. The README emphasizes `--dry-run`, JSON/CSV output, fdupes-compatible output, and integration with Unix tools such as `find`.

Package users tend to care about fclones when scanning very large photo, media, backup, or build trees where naive duplicate finders are too slow or too memory-hungry. Its ability to replace duplicates with hard links, symbolic links, or filesystem reflinks makes it useful both for cleanup and for storage deduplication experiments.

为什么软件包爱好者会关心

fclones represents the Rust-era file-management CLI pattern: a familiar Unix problem, packaged widely, with machine-readable output and careful performance notes instead of a small single-purpose C utility.

For package maintainers, it is notable because performance depends on platform behavior. Linux gets the fullest optimization set, while Windows lacks reflink support and non-Linux systems miss some low-level storage-ordering and page-cache optimizations.

时间线

• 2020: Public repository created and early 0.1.x tags published.
• 2021: README examples show the 0.12-era workflow of grouping first, then linking or removing duplicates.
• 2025: Version 0.35.0 tag published.

Related projects

• The README names fclones-gui as the desktop frontend for the same duplicate-file-finding project.
• The output format can be made compatible with fdupes, placing fclones in the same family as classic duplicate-file finders while adding Rust implementation and modern storage optimizations.

来源

• https://github.com/pkolaczk/fclones
• https://github.com/pkolaczk/fclones/blob/main/README.md
• https://api.github.com/repos/pkolaczk/fclones
• https://api.github.com/repos/pkolaczk/fclones/tags?per_page=100
• https://formulae.brew.sh/formula/fclones