mysql + apache + php安装脚本

问题描述

我可以从下面的代码中安装MySQL或任何软件包，但我希望从一个脚本中一个接一个地安装多个软件包.

I can install MySQL or any package from the code below but I wish to install multiple packages, one by one, from a single script.

echo "Do you wish to install MySql?"
select yn in "Yes" "No"; do
case $yn in
Yes ) yum -y install mysql; break;;
No ) exit;;
esac
done

---

1).如果键入 No ，它将继续进入下一个级别，例如您是否要安装Apache .

---

1). If type No then it will go on to next level e.g.Do you wish to install Apache.

2).如果键入是，它将安装MySQL，然后询问下一个软件包，例如您是否要安装Apache .

2). If type Yes it will install MySQL then ask for next packages e.g.Do you wish to install Apache.

有人可以帮我写这个脚本吗?

Could someone help me writing this script?

我会向你解释.我想为 MySQL + Apache + PHP 安装创建脚本.
如果我的计算机上已经安装了 MySQL ，我不想安装它，那么它将询问我是否要安装 Apache ?如果我按1它将安装，然后它将要求我.是否要安装 PHP ，然后自动退出.

I will explain to you. I want to create script for MySQL + Apache + PHP installation.
If MySQL is already installed in my machine, I don't want to install it, then it will ask for me Do you wish to install Apache? if I press 1 it install then it will ask for me Do you wish to install PHP then exit automatically.

推荐答案

用于Bourne shell的脚本片段的正确语法为:

Correct syntax for your script snippet for Bourne shell would be:

echo "Do you wish to install MySql?"
read yn
case "$yn" in
    Yes)
        yum install mysql
        ;;
    No) ;;
esac

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