查个文件夹子目录文件数命令，find . -maxdepth 1 -type d | while read dir; do count=$(find “$dir”…

查个文件夹子目录文件数命令，find . -maxdepth 1 -type d | while read dir; do count=$(find “$dir” -type f | wc -l); echo “$dir : $count”; done