安装服务脚本例子之打印菜单

                        安装服务脚本例子之打印菜单                         

#!/bin/bash
mem(){
cat <<END
        1.[ install nginx]
        2.[ install mysql]
        3.[ install php]
        4.[ install Linux]
END
}
mem
read -p "Please input num:" num
echo "you have se $num"
[ $num -eq 1 ] && {
        echo "starting install nginx."
        /bin/sh /tmp/test/a.sh   ##这里调用安装服务脚本
}