compare-ip.sh

#!/bin/bash
#
# Description: compare IP is right.
# Author: J1nH4ng<[email protected]>
# Date: 2025-02-14
# Version: V1.0.0.20250214_public

expected_ip=$1
current_ip=$(ip addr show eth0 | grep 'inet ' | awk '{print $2}' | cut -d'/' -f1)

if [ "$current_ip" == "$expected_ip" ]; then
    echo -e "\033[1;32m验证通过\033[0m -- 当前 IP 地址为：\033[1;33m${current_ip}\033[0m"
else
    echo -e "\033[1;31m验证失败\033[0m -- 当前 IP 地址为：\033[1;33m${current_ip}\033[0m，预期 IP 地址为：\033[1;33m${expected_ip}\033[0m，请退出检查配置！"
fi