Created
December 28, 2019 12:00
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list duplicates and remove them
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| shasum -a 256 * > initial.txt | |
| sort initial.txt | awk 'BEGIN{lasthash = ""} $1 == lasthash {print $0} {lasthash = $1}' > duplicates.txt | |
| comm -23 initial.txt duplicates.txt > cleaned.txt |
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