command to delete empty folders on linux

Sometime we need to find remove only those folders which are empty. (Doesn’t contains any file or folder) .  rmdir is command which will delete folder only if it is empty.

find . -type d -exec rmdir {} \;
This command will find all files with type d (type d means all files those are directories) in present folder. Then execute rmdir for all directories but since rmdir will remove only empty folder and for other it will throw error.