java-tutorials/linux-bash-modules/linux-bash-loops/src/main/bash/find_directories.sh

#!/bin/bash

find . -maxdepth 1 -mindepth 1 -type d -printf '%f\n'

find . -maxdepth 1 -mindepth 1 -type d | while read dir; do
  echo "$dir"
done

find . -maxdepth 1 -type d -exec echo {} \;