useful-bash-scripts-file-management.bash

find from_folder -name '*.*' -exec mv {} to_folder \;
ls -1q * | wc -l
for i in {0..26}; do cp 0.json assets/$i.json; jq '.name = .name + " #'$i'" | .image = "'$i'.png" | .properties.files[0].uri = "'$i'.png"' assets/$i.json > tmp.$$.json && mv tmp.$$.json assets/$i.json; done
new=0;for i in assets/*.png; do mv -n "$i" assets/"$new.png"; ((new++)); done
find ./assets/ -maxdepth 1 -type f -name "*.png" | wc -l
for file in `ls -U | head -10`; do rm "$file"; done
for i in assets/*.png; do mv "$i" assets/"$(uuidgen).png"; done