1关闭图形化界面 vi /etc/inittab 改成id:3:initdefault: 注意:不要选0或6 2.修改主机名 vi /etc/sysconfig/network 修改即可 3,修改ip地址 vi /etc/sysconfig/network-scripts/ifcfg-eth0 4.将ip地址与主机名进行绑定 修改/etc/hosts文件绑定IP地址…
Given a string containing only digits, restore it by returning all possible valid IP address combinations. Example: Input: "25525511135" Output: ["255.255.11.135", "255.255.111.35"] 给定一个只包含数字的字符串,复原它并返回所有可能的 IP 地址格式. 示例: 输入:…
Write a function to check whether an input string is a valid IPv4 address or IPv6 address or neither. IPv4 addresses are canonically represented in dot-decimal notation, which consists of four decimal numbers, each ranging from 0 to 255, separated by…
Given a string containing only digits, restore it by returning all possible valid IP address combinations. For example:Given "25525511135", return ["255.255.11.135", "255.255.111.35"]. (Order does not matter) 这道题要求是复原IP地址,IP地…
package j2se.core.net.base; import java.net.InetAddress;import java.net.UnknownHostException; public class InetAddressDemo { public static void main(String[] args) throws UnknownHostException { // 获取本地 IP 地址 InetAddress ip = InetAddr…
屏蔽IP地址 屏蔽IP地址有时是非常必要的,比如对于一个外贸公司网站,来自国内的访问是不会带来任何经济效益的,而且还占用服务器资源,造成访问延迟等问题. 如果要屏蔽某一特定IP可以使用: order allow,deny deny from 192.168.0.1 allow from all 如果想要屏蔽多个IP地址,只需多加几个deny from 即可 order allow,deny deny from 192.168.0.2 deny from 192.168.0.3 deny from…
为了方便切换IP地址,特编制bat命令代码来实现,将以下代码复制到txt文本中,然后保存为bat文件,双击bat文件运行即可. 通过bat命令运行,自动修改IP地址,代码如下: @echo off cls color 0A echo IP 地址更改小工具 set IP=192.168.100.190 set MASK=255.255.254.0 set GATEWAY=192.168.100.254 set NAME="无线网络连接" echo. echo 自动更改IP 请按 1 ec…
