first-commit

基础脚本/获取本机的内网IP.sh

@@ -0,0 +1,33 @@
+#!/bin/bash
+
+# 判断命令是否存在
+command_exists() {
+	command -v "$@" >/dev/null 2>&1
+}
+
+# 获取服务器的公网IP地址
+get_Internal_IP() {
+
+	local Internal_IP=""
+	local Network_Manage_Tool=""
+
+	if command_exists ip; then
+		Network_Manage_Tool=$(ip addr)
+		
+		Ethernet_Interface_Name=$(echo "$Network_Manage_Tool" | grep  -Eo "eth([0-9]{1,3})|eno([0-9]{1,3})|ens([0-9]{1,3})" | head -n 1)
+		echo "正在使用ip addr命令获取内网的IP地址："
+		Internal_IP=$(ip addr show ${Ethernet_Interface_Name} | grep 'inet ' | head -1 | awk '{print $2}' | cut -f1 -d'/')
+
+	elif command_exists ifconfig; then
+		Network_Manage_Tool=$(ifconfig)
+		Ethernet_Interface_Name=$(echo "$Network_Manage_Tool" | grep  -Eo "eth([0-9]{1,3})|eno([0-9]{1,3})|ens([0-9]{1,3})" | head -n 1)
+		echo "正在使用ifconfig命令获取内网的IP地址："
+		Internal_IP=$(ifconfig ${Ethernet_Interface_Name} | grep 'inet ' | head -1 | awk '{print $2}' | cut -f1 -d'/')
+	fi
+	
+	echo ""
+	echo "$Internal_IP"
+	echo ""
+}
+
+get_Internal_IP