ubuntu shell命令找不到，如ifconfig命令（win10中用户开启的默认程序的虚拟ubuntu系统上，出现的）

本文介绍了当遇到ifconfig命令不可用的情况时，如何通过安装net-tools包来解决问题，并展示了安装后通过ifconfig命令成功获取网络接口信息的过程。

1.ifconfig命令不可用

问题

lele@lele-Virtual-Machine:~$ ifconfig

Command 'ifconfig' not found, but can be installed with:

sudo apt install net-tools

解决

lele@lele-Virtual-Machine:~$ sudo apt install net-tools

安装后再输入命令

lele@lele-Virtual-Machine:~$ ifconfig
eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
        inet 172.29.251.35 netmask 255.255.255.240 broadcast 172.29.251.47
        inet6 fe80::e994:ca3e:82d7:8767 prefixlen 64 scopeid 0x20<link>
        ether 00:15:5d:01:1a:01 txqueuelen 1000 (Ethernet)
        RX packets 60868 bytes 84956209 (84.9 MB)
        RX errors 0 dropped 0 overruns 0 frame 0
        TX packets 31596 bytes 2375337 (2.3 MB)
        TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0

lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536
        inet 127.0.0.1 netmask 255.0.0.0
        inet6 ::1 prefixlen 128 scopeid 0x10<host>
        loop txqueuelen 1000 (Local Loopback)
        RX packets 1082 bytes 88512 (88.5 KB)
        RX errors 0 dropped 0 overruns 0 frame 0
        TX packets 1082 bytes 88512 (88.5 KB)
        TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0