摘要: #!/bin/bash arr=(12 36 '你好') length=${#arr} echo "长度为:$length" # for 遍历 for item in ${arr[*]} do echo $item done i=0 # until遍历 echo until begin until 阅读全文
posted @ 2020-02-12 15:02 雨落寒沙 阅读(22075) 评论(1) 推荐(1)