1.touch hello.sh2.vim hello.sh键入i插入#!/bin/shecho hello world;键入:esc:wq3.chmod 700 hello.sh4. 执行./hello.sh 相关文章: 2022-12-23 2020-05-22 2021-09-21 2022-12-23 2021-04-07 2021-12-14 2021-08-07 2021-12-24