Linux基本操作指令5(查看IP)
查看IP的命令:
1. 使用 ip
命令(推荐)
ip addr show
或者ip a
输出示例:
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
2: ens33: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP group default qlen 1000
link/ether 00:0c:29:3a:5c:3b brd ff:ff:ff:ff:ff:ff
inet 192.168.1.100/24 brd 192.168.1.255 scope global dynamic noprefixroute ens33
valid_lft 86300sec preferred_lft 86300sec
关键信息:查找类似 inet 192.168.1.100/24
的部分(IPv4地址)。
2. 使用 ifconfig
命令(需安装)
如果命令不存在,先安装:
sudo apt update && sudo apt install net-tools
然后运行:
ifconfig
输出示例:
ens33: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.1.100 netmask 255.255.255.0 broadcast 192.168.1.255
ether 00:0c:29:3a:5c:3b txqueuelen 1000 (Ethernet)