Rename ':2f' to '-' on folder names in Linux
Solution 1:
If you have perl-rename
aka prename
:
find . -depth -name "*:*" -exec perl-rename 's/:2f/-/g' {} +
Without:
find . -depth -name "*:*" |
while read -r name; do
mv -nT "$name" "${name//:2f/-}"
fi