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March 1, 2019 12:42
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Some Bash operations to organize datasets
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| #remove the first 4 characters of each JPG file: 1234asd.jpg -> asd.jpg | |
| for f in *.jpg; do mv "$f" "$(echo $f|cut -c 4-)"; done | |
| #move 350 random files starting with 0* to myfolder | |
| ls 0* | shuf -n 350 | xargs -i mv {} myfolder | |
| #check duplicates (apt install fdupes) | |
| fdupes -r -m myfolder |
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