diff --git a/README.md b/README.md
index 84f365c..d85cf35 100644
--- a/README.md
+++ b/README.md
@@ -215,35 +215,27 @@ cd lottery
 - env.js 设置必要环境变量
 - my_config.js 你的设置
 
-执行相应的脚本
-> start,check,clear
-
-例如:
-
-```bash
-./start.sh
+2.执行相应的脚本
+```
+$ tree
+.
+├── check.sh
+├── clear.sh
+├── debug.sh 进入临时容器查看内容
+├── env.js
+├── my_config.js
+├── new_env.js
+├── new_my_config.js
+├── remove_all.sh 移除对应docker镜像和所有相关容器
+└── start.sh 
 ```
 
-2.更新
+3.更新
 
 进入lottery上一级目录
 
 使用与初始化相同的命令
 
-3.卸载
-
-进入lottery上一级目录
-
-```bash
-docker image rm -f shanmite/lottery_auto_docker
-rm -rf lottery/
-```
-
-4.调试
-```bash
-docker run -it --entrypoint /bin/sh shanmite/lottery_auto_docker:latest -c sh
-```
-
 ----------------------------------------
 
 ## 防重复转发
diff --git a/script/docker/init.sh b/script/docker/init.sh
old mode 100644
new mode 100755
index 224e55b..7ccc958
--- a/script/docker/init.sh
+++ b/script/docker/init.sh
@@ -29,7 +29,9 @@ if [ ! -f "$ENV_FILE" ]; then
     echo "create $ENV_FILE"
     curl -fsSL $ENV_EXAMPLE -o $ENV_FILE
 else
-    echo "$ENV_FILE exists"
+    echo "$ENV_FILE already existed"
+    echo "create new_$ENV_FILE"
+    curl -fsSL $ENV_EXAMPLE -o "new_$ENV_FILE"
 fi
 
 # 新建配置文件
@@ -37,38 +39,99 @@ if [ ! -f "$CONFIG_FILE" ]; then
     echo "create $CONFIG_FILE"
     curl -fsSL $CONFIG_EXAMPLE -o $CONFIG_FILE
 else
-    echo "$CONFIG_FILE exists"
+    echo "$CONFIG_FILE already existed"
+    echo "create new_$CONFIG_FILE"
+    curl -fsSL $CONFIG_EXAMPLE -o "new_$CONFIG_FILE"
 fi
 
 echo "docker pull $DOCKER_REPO"
 docker -v && docker pull $DOCKER_REPO
 
 echo "create start.sh"
-echo -e "#!/bin/bash\n\
-docker run \
--v $PWD/$ENV_FILE:/lottery/$ENV_FILE \
--v $PWD/$CONFIG_FILE:/lottery/$CONFIG_FILE \
-$DOCKER_REPO \
-start" \
-> start.sh
+cat >start.sh <<EOF
+#!/bin/sh
+NAME=shanmite-lottery-start
+if [[ -z "\$(docker ps -a | grep \$NAME)" ]]; then
+    docker run \\
+        -v $PWD/$ENV_FILE:/lottery/$ENV_FILE \\
+        -v $PWD/$CONFIG_FILE:/lottery/$CONFIG_FILE \\
+        --name \$NAME \\
+        $DOCKER_REPO \\
+        start
+else
+    echo "container \$NAME already existed"
+    echo "history logs -> docker logs \$NAME"
+    echo "close this -> docker stop \$NAME"
+    echo "start \$NAME"
+    docker start \$NAME
+fi
+EOF
 chmod +x start.sh
 
 echo "create check.sh"
-echo -e "#!/bin/bash\n\
-docker run \
--v $PWD/$ENV_FILE:/lottery/$ENV_FILE \
--v $PWD/$CONFIG_FILE:/lottery/$CONFIG_FILE \
-$DOCKER_REPO \
-check" \
-> check.sh
+cat >check.sh <<EOF
+#!/bin/sh
+NAME=shanmite-lottery-check
+if [[ -z "\$(docker ps -a | grep \$NAME)" ]]; then
+    docker run \\
+        -v $PWD/$ENV_FILE:/lottery/$ENV_FILE \\
+        -v $PWD/$CONFIG_FILE:/lottery/$CONFIG_FILE \\
+        --name \$NAME \\
+        $DOCKER_REPO \\
+        check
+else
+    echo "container \$NAME already existed"
+    echo "history logs -> docker logs \$NAME"
+    echo "close this -> docker stop \$NAME"
+    echo "start \$NAME"
+    docker start \$NAME
+fi
+EOF
 chmod +x check.sh
 
 echo "create clear.sh"
-echo -e "#!/bin/bash\n\
-docker run \
--v $PWD/$ENV_FILE:/lottery/$ENV_FILE \
--v $PWD/$CONFIG_FILE:/lottery/$CONFIG_FILE \
-$DOCKER_REPO \
-clear" \
-> clear.sh
+cat >clear.sh <<EOF
+#!/bin/sh
+NAME=shanmite-lottery-clear
+if [[ -z "\$(docker ps -a | grep \$NAME)" ]]; then
+    docker run \\
+        -v $PWD/$ENV_FILE:/lottery/$ENV_FILE \\
+        -v $PWD/$CONFIG_FILE:/lottery/$CONFIG_FILE \\
+        --name \$NAME \\
+        $DOCKER_REPO \\
+        clear
+else
+    echo "container \$NAME already existed"
+    echo "history logs -> docker logs \$NAME"
+    echo "close this -> docker stop \$NAME"
+    echo "start \$NAME"
+    docker start \$NAME
+fi
+EOF
 chmod +x clear.sh
+
+echo "create debug.sh"
+cat >debug.sh <<EOF
+#!/bin/sh
+NAME=shanmite-lottery-debug
+echo "create temporary debug container"
+docker run \\
+    -it \\
+    --name \$NAME \\
+    --entrypoint /bin/sh \\
+    $DOCKER_REPO -c sh
+echo "remove temporary debug container"
+docker rm \$NAME
+EOF
+chmod +x debug.sh
+
+echo "create remove_all.sh"
+cat >remove_all.sh <<EOF
+#!/bin/sh
+echo "remove all containers about $DOCKER_REPO"
+docker rm \$(docker ps -a | awk '/shanmite\/lottery_auto_docker/ {print \$1}')
+echo "remove image $DOCKER_REPO"
+docker image rm -f shanmite/lottery_auto_docker
+echo "see you next time!"
+EOF
+chmod +x remove_all.sh