作者:子非木链接:https://www.cnblogs.com/wangtao1993/p/6136169.html1、read基本读取 1 #!/bin/bash 2 #testing the read command 3 4 echo -n "Enter you name:" #echo -n 让用户直接在后面输入 5 read name #输入的多个文本将保存在一个变量中 6 echo "Hello $name, welcome to my program." 执行:# ./read.shEnter you name: wangtaoHello wangtao, welcome to my program.2、read -p (直接在read命令行指定提示符) 1 #!/bin/bash 2 #testing the read -p option 3 read -p "Please enter your age: " age 4 days=$[ $age * 365 ] 5 echo "That makes you over $days days old!"执行:# ./age.shPlease enter your age: 23That makes you over 8395 days old!3、read -p (指定
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