jdupes
kindfs
jdupes | kindfs | |
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44 | 2 | |
1,681 | 3 | |
- | - | |
0.0 | 4.1 | |
7 months ago | 7 months ago | |
C | Python | |
MIT License | GNU General Public License v3.0 only |
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jdupes
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File Servers... how are you handling duplicates
I recommend the use of jdupes, a fork of the well-known fdupes, to find duplicate files.
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fdupes: Identify or Delete Duplicate Files
200 lines of Nim [1] seems to run about 9X faster than the 8000 lines of C in fdupes on a little test dir I have. If you need C, I think jdupes [2] is faster as @TacticalCoder points out a couple of times here. In my testing, `dups` is usually faster than `jdupes`, though.
[1] https://github.com/c-blake/bu/blob/main/dups.nim
[2] https://github.com/jbruchon/jdupes
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I'm amazed how I find anything & why I have so many dupes!
There's always the well-respected tool, Czkawka. Or, of the CLI is your thing, jdupes is a good option.
- Anyone know of any good file deduplication tools?
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Johnny Decimal
My research into this many years ago turned out that jdupes was the right / best solution I could find for my usecase.
https://github.com/jbruchon/jdupes
Though that works fine from a script perspective I'd like some more interactive way of sorting directories etc. Identifying is just the first step, jdupes helps with linking the files (both soft and hard links comes with caveats though!) but that is mostly to save space, not to help in reorganisation.
- Jdupes: A powerful duplicate file finder
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Does jdupes do a 'dry run' if you just specify directory(s) and no other options
I can work it out by looking at https://github.com/jbruchon/jdupes.
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replace duplicates with hard links - I think jdupes is the answer, or maybe fclones (I have questions)
I have looked at a few alternatives and think jdupes is the one for me. Then I found out it was not multi-threaded so will give it a go but the developer of jdupes recomended fclones (https://github.com/jbruchon/jdupes/issues/186) if you were dealing with large file systems and wanted multi-threading. But as I am using a HD it may not be necessary.
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De-Duping a file server
jdupes is a fork of the old standby fdupes, but it has a Win32 release as well as supporting POSIX.
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Any good duplicate file finder for windows?
jdupes is a tuned fork of the well-known fdupes, and has Win32 releases.
kindfs
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fdupes: Identify or Delete Duplicate Files
fdupes is really nice and fast, but (as far as I remember) it was lacking two features that I needed for my use case, which were 1°/ list duplicate dirs (without listing all of the duplicate sub-contents), and 2°/ being able to identify that all the contents in one dir would be included in another part of the FS (regardless of files/dir structures), which is particularly useful when you have a bigmess/ directory that you progressively sort-out in a clean/ directory. Said differently : fdupes helps to regain space but was not able to help me much to cleanup a messy drive...
This is why I wrote https://github.com/karteum/kindfs (which indexes the fs into an sqlite DB and then enables various ways to process it).
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Go Find Duplicates: blazingly-fast simple-to-use tool to find duplicate files
FWIW if people are interested, I wrote https://github.com/karteum/kindfs for the purpose of indexing the hard drive, with the following goals
What are some alternatives?
fdupes - FDUPES is a program for identifying or deleting duplicate files residing within specified directories.
rmlint - Extremely fast tool to remove duplicates and other lint from your filesystem
dupeguru - Find duplicate files
rdfind - find duplicate files utility
dude - Duplicates Detector is a cross-platform GUI utility for finding duplicate files, allowing you to delete or link them to save space. Duplicate files are displayed and processed on two synchronized panels for efficient and convenient operation.
duperemove - Tools for deduping file systems
czkawka - Multi functional app to find duplicates, empty folders, similar images etc.
mpifileutils - File utilities designed for scalability and performance.