rmlint
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Description:
Extremely fast tool to remove dupes and other lint from your filesystem
Type: Formula  |  Tracked Since: Dec 28, 2025
Links: Homepage  |  formulae.brew.sh
Category: System utilities
Tags: deduplication cleanup filesystem cli utility
Install: brew install rmlint
About:
Rmlint is a command-line utility designed to find and remove duplicates, empty files, broken links, and other filesystem clutter. It identifies redundant data by comparing file checksums and metadata, providing extremely fast performance even on large datasets. The tool offers various removal modes including safe deletion, shredding, and symbolic linking to reclaim disk space efficiently.
Key Features:
  • High-performance duplicate detection using checksums
  • Identifies empty files, broken links, and non-stripped binaries
  • Multiple safe removal strategies (trashing, shredding, linking)
  • Machine-readable output for scripting integration
Use Cases:
  • Reclaiming disk space by removing duplicate files in large media libraries
  • Cleaning up temporary files and empty directories after software development
  • Auditing filesystem integrity by finding broken symlinks and redundant data
Alternatives:
  • fdupes – fdupes is simpler but significantly slower on large datasets
  • rclone dedupe – rclone focuses on cloud storage deduplication rather than local filesystems
Version History
Detected Version Rev Change Commit
Sep 14, 2024 12:29am 0 VERSION_BUMP 2cd3038d