摘要: way=$(dirname $(pwd)) echo $way echo $(pwd) #当前路径 echo $(dirname $(pwd)) echo $(dirname $(dirname $(pwd))) #上上层路径 echo $(dirname $(dirname $(dirname $ 阅读全文
posted @ 2023-03-28 15:59 一份人间烟火 阅读(1001) 评论(0) 推荐(0)