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os/get-mysql.sh

@@ -39,12 +39,14 @@ else
 fi
 if [ -z "$level" ];then
 	echo -e "使用此脚本：curl https://gitea.beyourself.org.cn/newrain001/shell-project/raw/branch/master/os/get-mysql.sh | level=5.7 sh\n版本号可选 5.6 5.7 8.0"
+	exit
 elif [ "$level" == "5.7" ];then
 	yum -y install mysql-community-server mysql-community-devel --disablerepo mysql80-community --enablerepo mysql57-community --nogpgcheck
 elif [ "$level" == "8.0" ];then
 	yum install -y mysql-community-server --nogpgcheck
 elif [ "$level" == "5.6" ];then
 	yum -y install mysql-community-server mysql-community-devel --disablerepo mysql80-community --enablerepo mysql56-community --nogpgcheck
+fi
 systemctl start mysqld
 color Warning "启动成功，初始密码如下(mysql5.7前版本没有初始密码)"
 passwd=$(grep -o 'root@localhost.*' /var/log/mysqld.log | awk 'END{print $NF}')