how to empty directory in linux code example

Example 1: remove empty folders linux

find . -type d -empty -print -delete

Example 2: remove directory linux

rm -rf /path/to/directory/*

Example 3: rm directory linux

To remove an empty directory, use either rmdir or rm -d followed by the directory name: 
rm -d dirname rmdir dirname.
To remove non-empty directories and all the files within them, use the rm command with the -r (recursive) option: 
rm -r dirname.