FSlint is an open-source tool for finding and cleaning duplicate and obsolete files on Linux and Unix-like systems. It scans directories recursively to identify duplicate files and similar files that waste disk space.
Find and clean duplicate and obsolete files on Linux and Unix-like systems with FSlint, a free and open-source tool.
What is FSlint?
FSlint is an open-source command-line utility for finding and cleaning duplicate and obsolete files on Linux and Unix-like operating systems. It recursively scans specified directories to identify the following types of redundant files that waste disk space:
Exact duplicate files
Partial duplicate files with overlapping content
Renamed duplicate files
Empty files and directories
Old backup files from utilities like dpkg
Files with broken symlinks
Some key features of FSlint include:
Flexibility in specifying which types of duplicate files to search for
Configurable rule-based selection of files to delete or move
Interactive mode to review duplicates before taking action
Support for skipping symbolic links
Graphs showing disk usage before and after cleaning
FSlint saves time by automating the process of finding file duplicates across an entire drive or directory structure. Its customizable duplicate identification rules plus review features give the user full control over files to delete or preserve. All these capabilities make FSlint a valuable utility for reclaiming wasted disk space.
FSlint Features
Features
Finds duplicate files based on content, not just file names
Supports regular expression rules for detecting duplicates
Scans entire directory structures recursively
Generates HTML reports to visualize scan results
Offers automatic and interactive modes for cleaning duplicates
Cross-platform - works on Linux, Unix, Mac OS X
Open source and free
Pricing
Open Source
Pros
Very effective at finding duplicate files
Highly customizable rulesets and filters
Can reclaim significant disk space by removing duplicates
Interactive mode allows manual selection of files to delete
Free and open source
Cons
No official packages for some systems like Windows
Command line interface only, no GUI
Scanning very large directories can be slow
Requires some learning to use advanced features
Not designed for finding duplicate photos or media
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