use git-lfs for jarortar files

+*.jar filter=lfs diff=lfs merge=lfs -text
+*.tar filter=lfs diff=lfs merge=lfs -text

+#!/bin/bash
+# 一键配置 Debian 网络自动启用 enp2s0
+
+set -e
+
+INTERFACES_FILE="/etc/network/interfaces"
+BACKUP_FILE="/etc/network/interfaces.bak.$(date +%F-%T)"
+
+echo "正在备份原配置到 $BACKUP_FILE ..."
+sudo cp $INTERFACES_FILE $BACKUP_FILE
+
+cat <<EOF | sudo tee $INTERFACES_FILE
+# /etc/network/interfaces 自动生成配置
+auto lo
+iface lo inet loopback
+
+auto enp2s0
+iface enp2s0 inet dhcp
+EOF
+
+echo "配置已写入 $INTERFACES_FILE"
+
+echo "重启网络服务..."
+sudo systemctl restart networking
+
+echo "完成！当前 IP 地址："
+ip addr show enp2s0 | grep "inet "