我的猜测是，你会在两个层次深，但只回来了一个级别。尝试 LS后加入 CD ../.. ，或使用 PUSHD 和 POPD 来代替。

My guess is that you're going in two levels deep, but only coming back up one level. Try adding a cd ../.. after the ls, or use pushd and popd instead.

例如：

for dir in $dirlist
do
  pushd $dir
  echo $dir
  ls
  popd
done

由于@shellter指出，如果这些目录中有空格，那么这样的事情可能会更好地工作：

As @shellter points out, if those directories have spaces, then something like this might work better:

find $1 -mindepth 1 -maxdepth 1 -type d | while read -r dir
do
  pushd "$dir"  # note the quotes, which encapsulate whitespace
  echo $dir
  ls
  popd
done