摘要: Shell概述1 脚本文件内容(vim ex2) #!/bin/bash #If no arguments,then listing the current directory. #Otherwise,listing each subdirectory. if test $#=0 then ls . 阅读全文
posted @ 2020-05-27 16:22 TheoFang 阅读(91) 评论(0) 推荐(0)