diff --git a/1 copy.sh b/1 copy.sh
new file mode 100644
index 0000000..bbf8a6d
--- /dev/null
+++ b/1 copy.sh	
@@ -0,0 +1,93 @@
+#!/usr/bin/env bash
+#
+# ...
+#
+# 使用方法:
+# URL="https://git.1-h.cc/Scripts/Linux/raw/branch/main/1.sh"; curl -fsSL "$URL" | bash || wget -q -O - "$URL" | bash
+
+set -e  # 遇到错误即退出
+trap 'echo "Error on line $LINENO"' ERR
+
+print_red() { echo -e "\033[31m\033[01m$1$2\033[0m"; }
+print_green() { echo -e "\033[32m\033[01m$1$2\033[0m"; }
+print_yellow() { echo -e "\033[33m\033[01m$1$2\033[0m"; }
+
+install_docker() {
+  print_green "###################"
+  print_green "##### docker ######"
+  print_green "###################"
+  if [ -x "$(command -v docker)" ]; then
+    echo "Docker 已安装"
+  else
+    echo "Docker 未安装，正在安装中..."
+    curl -fsSL https://get.docker.com/ | sh
+  fi
+}
+
+sysctl_config() {
+  print_green "###################"
+  print_green "##### sysctl ######"
+  print_green "###################"
+  SYSCTL_SETTINGS=(
+    "net.core.rmem_max=16777216"
+    "net.core.wmem_max=16777216"
+    "net.core.default_qdisc=fq_codel"
+    "net.ipv4.tcp_congestion_control=bbr"
+    "net.ipv4.tcp_slow_start_after_idle=0"
+    "net.ipv4.tcp_notsent_lowat=16384"
+    # "net.ipv4.tcp_notsent_lowat=131072"
+  )
+  for SETTING in "${SYSCTL_SETTINGS[@]}"; do      # 遍历数组
+    KEY=$(echo "$SETTING" | cut -d '=' -f 1)      # 截取=左边的字符串
+    sed -i "/^$KEY *= *[0-9]*/d" /etc/sysctl.conf # 删除已有的配置
+    echo "$SETTING" >>/etc/sysctl.conf            # 追加新的配置
+    # echo "已添加系统配置: $SETTING"                # 输出提示信息
+  done                                            # 循环结束
+  sysctl -p
+}
+
+modify_authorized_keys() {
+  print_green "###################"
+  print_green "# authorized_keys #"
+  print_green "###################"
+  echo "正在修改 authorized_keys"
+  mkdir -p /root/.ssh/
+  AUTHORIZED_KEY="ssh-rsa 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 yanhao@yanhaodeMacBook-Pro.local"
+  echo $AUTHORIZED_KEY >/root/.ssh/authorized_keys
+  chmod 600 /root/.ssh/authorized_keys
+  # wget -q -O /tmp/sshd_config https://script.yanhao.ren/downloads/sshd_config
+  # mv /tmp/sshd_config /etc/ssh/sshd_config
+  # service sshd restart
+}
+
+bash_aliases() {
+  print_green "###################"
+  print_green "## bash_aliases ###"
+  print_green "###################"
+  rm -f /root/.bash_aliases
+  # 确保 .bashrc 包含别名加载代码
+  touch /root/.bash_aliases
+  grep -q "/root/.bash_aliases" /root/.bashrc || echo '
+if [ -f /root/.bash_aliases ]; then
+    . ~/.bash_aliases
+fi' >>/root/.bashrc
+
+  cat <<'EOF' >/root/.bash_aliases
+alias maddy='docker exec -it maddy maddy'
+alias l='ls -l'
+alias ll='ls -alF'
+alias telnet='docker run --quiet --rm --network host --entrypoint telnet busybox:latest'
+alias dstats='docker stats --no-stream'
+alias dup='docker compose up --remove-orphans'
+alias dps='docker ps --format "table {{.Names}}\t{{.Status}}\t{{.Size}}"'
+EOF
+
+  print_yellow "别名配置已完成，请执行 source /root/.bashrc 使配置生效"
+}
+
+
+modify_authorized_keys
+bash_aliases
+install_docker
+sysctl_config
+source <(curl -fsSL scripts.oo1.dev/nezha-v1.sh)
diff --git a/1.sh b/1.sh
index e6f8034..b5e6759 100644
--- a/1.sh
+++ b/1.sh
@@ -1,89 +1,31 @@
-#!/bin/bash
-# curl -fsSL scripts.oo1.dev/1.sh | env NZ_client_secret=x bash
+#!/usr/bin/env bash
+#
+# ...
+#
+# 使用方法:
+# URL="https://git.1-h.cc/Scripts/Linux/raw/branch/main/1.sh"; curl -fsSL "$URL" | bash || wget -q -O - "$URL" | bash
 
 set -e  # 遇到错误即退出
 trap 'echo "Error on line $LINENO"' ERR
 
-print_red() { echo -e "\033[31m\033[01m$1$2\033[0m"; }
-print_green() { echo -e "\033[32m\033[01m$1$2\033[0m"; }
-print_yellow() { echo -e "\033[33m\033[01m$1$2\033[0m"; }
+# 先检查是 Debian 还是 Alpine
+if [ -f /etc/os-release ]; then
+    . /etc/os-release
+    OS=$NAME
+    VERSION=$VERSION_ID
+else
+    echo "无法检测系统类型，请确保系统支持 /etc/os-release"
+    exit 1
+fi
 
-install_docker() {
-  print_green "###################"
-  print_green "##### docker ######"
-  print_green "###################"
-  if [ -x "$(command -v docker)" ]; then
-    echo "Docker 已安装"
-  else
-    echo "Docker 未安装，正在安装中..."
-    curl -fsSL https://get.docker.com/ | sh
-  fi
-}
-
-sysctl_config() {
-  print_green "###################"
-  print_green "##### sysctl ######"
-  print_green "###################"
-  SYSCTL_SETTINGS=(
-    "net.core.rmem_max=16777216"
-    "net.core.wmem_max=16777216"
-    "net.core.default_qdisc=fq_codel"
-    "net.ipv4.tcp_congestion_control=bbr"
-    "net.ipv4.tcp_slow_start_after_idle=0"
-    "net.ipv4.tcp_notsent_lowat=16384"
-    # "net.ipv4.tcp_notsent_lowat=131072"
-  )
-  for SETTING in "${SYSCTL_SETTINGS[@]}"; do      # 遍历数组
-    KEY=$(echo "$SETTING" | cut -d '=' -f 1)      # 截取=左边的字符串
-    sed -i "/^$KEY *= *[0-9]*/d" /etc/sysctl.conf # 删除已有的配置
-    echo "$SETTING" >>/etc/sysctl.conf            # 追加新的配置
-    # echo "已添加系统配置: $SETTING"                # 输出提示信息
-  done                                            # 循环结束
-  sysctl -p
-}
-
-modify_authorized_keys() {
-  print_green "###################"
-  print_green "# authorized_keys #"
-  print_green "###################"
-  echo "正在修改 authorized_keys"
-  mkdir -p /root/.ssh/
-  AUTHORIZED_KEY="ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABgQDi6fLhEYp2mmUUBOB/6CA0iQYcwhAUVBwpbJJhK0fZmvmtrCrfkDvFtqw4WH0D/DgRtJNyoDfrQ2gm67FtFzu2ZfH0PtIEI6JWrh432qjQnAT5cuKbN3ghrjTHf08vjh0axxilSFtCXf5Gyv+ZnABil7GZAhJB5K/yBUMr6OD5fp4tvjAYe0t6ZIQb8vgd0dCXDGA3Rak1B7W24vDA1Col+Qvx5I7pfqiebkof7BbkfBYX5KZ/ArK0n1RV7wBjf6g/XkwRPvpCR5rz7s+UnMr2FFYqfQ1wkpKjo74KzAahFyy7UicM3e7OKfZvd8EmWBysIdKCcl9s/H9Z4Q/TDZsmnr68KweCvpqFVHfKS9CZ/7w/7zQhrXDhnysqt6nmp/moQLMax6b62++4X6E0gyopc2nlMT+QjIwRPl+DPC2UicWniOSAuSvpPxt8YXF4Zbpsg0efMQvHDrjQF6Ws9UIKVQeTBqij+TJ3w5aUbLEjPhrP5ia7Dtn7u/3IsosxW00= yanhao@yanhaodeMacBook-Pro.local"
-  echo $AUTHORIZED_KEY >/root/.ssh/authorized_keys
-  chmod 600 /root/.ssh/authorized_keys
-  # wget -q -O /tmp/sshd_config https://script.yanhao.ren/downloads/sshd_config
-  # mv /tmp/sshd_config /etc/ssh/sshd_config
-  # service sshd restart
-}
-
-bash_aliases() {
-  print_green "###################"
-  print_green "## bash_aliases ###"
-  print_green "###################"
-  rm -f /root/.bash_aliases
-  # 确保 .bashrc 包含别名加载代码
-  touch /root/.bash_aliases
-  grep -q "/root/.bash_aliases" /root/.bashrc || echo '
-if [ -f /root/.bash_aliases ]; then
-    . ~/.bash_aliases
-fi' >>/root/.bashrc
-
-  cat <<'EOF' >/root/.bash_aliases
-alias maddy='docker exec -it maddy maddy'
-alias l='ls -l'
-alias ll='ls -alF'
-alias telnet='docker run --quiet --rm --network host --entrypoint telnet busybox:latest'
-alias dstats='docker stats --no-stream'
-alias dup='docker compose up --remove-orphans'
-alias dps='docker ps --format "table {{.Names}}\t{{.Status}}\t{{.Size}}"'
-EOF
-
-  print_yellow "别名配置已完成，请执行 source /root/.bashrc 使配置生效"
-}
-
-
-modify_authorized_keys
-bash_aliases
-install_docker
-sysctl_config
-source <(curl -fsSL scripts.oo1.dev/nezha-v1.sh)
+# 检查系统类型
+if [[ $OS == *"Debian"* ]]; then
+    echo "检测到 Debian 系统，版本: $VERSION"
+    SYSTEM_TYPE="debian"
+elif [[ $OS == *"Alpine"* ]]; then
+    echo "检测到 Alpine 系统，版本: $VERSION"
+    SYSTEM_TYPE="alpine"
+else
+    echo "不支持的系统类型: $OS"
+    exit 1
+fi