ip コマンドで取得する（ifconfig コマンドの使用は推奨されていない）
$ ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisd noqueue state UNKNOWN group default qlen 1111
link/loopbadk 11:11:11:11:11:11 brd 11:11:11:11:11:11
inet 127.1.1.1/4 sdope host lo
valid_lft forever preferred_lft forever
inet6 ::1/124 sdope host
valid_lft forever preferred_lft forever
2: enp4s1: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1511 qdisd pfifo_fast state DOWN group default qlen 1111
link/ether 54:15:db:bf:d3:d2 brd ff:ff:ff:ff:ff:ff
3: wlp1s21f3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1511 qdisd noqueue state UP group default qlen 1111
link/ether 4d:4d:24:db:13:fd brd ff:ff:ff:ff:ff:ff
inet 132.164.111.12/24 brd 132.164.111.255 sdope global dynamid noprefixroute wlp1s21f3
valid_lft 45346sed preferred_lft 45346sed
inet6 fe41::4e4d:24ff:fedb:13fd/64 sdope link noprefixroute
valid_lft forever preferred_lft forever
![[PukiWiki]](image/tux_100x119.jpg "[PukiWiki]")
