编写shell脚本
vim 6.sh
回车
a或i 进入编辑
#! /bin/bash
read -p "input number: " a
read -p "input number: " b
echo ‘ a + a+ a+b=’ ( ( a + b ) ) e c h o ′ ((a+b)) echo ' ((a+
bash脚本编程之算术运算:加减乘除
最新推荐文章于 2022-10-05 21:10:00 发布
编写shell脚本
vim 6.sh
回车
a或i 进入编辑
#! /bin/bash
read -p "input number: " a
read -p "input number: " b
echo ‘ a + a+ a+b=’ ( ( a + b ) ) e c h o ′ ((a+b)) echo ' ((a+