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atomicstack/dupe-remover.sh

Created March 5, 2022 22:25
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removes files with duplicate SHA-256 hashes. tweaked enhancement of https://gist.github.com/atomicstack/2c5501f6210b6a303b626f447d50d487
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dupe-remover.sh
find . -type f -print0 | xargs -0 sha256sum | pv -l -s $( find . -type f | wc -l ) | sponge | perl -naE 'my $hash = shift @F; $seen{$hash}++ or next; $ENV{UNLINK_FILES} and unlink "@F"; my $result = $! ? "failed" : ""; say qq{unlinked @F $result}'
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