Comando para obtener Linux IP, MAC y Debian distro

La dirección MAC ( media access control address) es un identificador único asignado a una tarjeta de red o NIC ( network interface controller ).

En la consola: [ En rojo la MAC ]

ip link     

1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN mode DEFAULT group default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
2: eth0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc fq_codel state DOWN mode DEFAULT group default qlen 1000                                      
    link/ether 00:1d:60:6e:04:bf brd ff:ff:ff:ff:ff:ff
3: wlan0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 2312 qdisc mq state UP mode DORMANT group default qlen 1000
    link/ether 00:c0:ca:ac:f2:34 brd ff:ff:ff:ff:ff:ff

 cat /sys/class/net/*/address
00:1d:60:6e:04:bf
00:00:00:00:00:00
00:c0:ca:ac:f2:34

cat /sys/class/net/eth0/address
00:1d:60:6e:04:bf
 

 cat /sys/class/net/wlan0/address
00:c0:ca:ac:f2:33

 echo -n 'Mi PC ip: ';hostname -I

Mi PC ip: 192.168.0.108 

Comando para obtener toda la información de una vez:

uname -or;cat /proc/version;cat /etc/os-release;lsb_release -a;hostnamectl;echo -n '/etc/debian_version: ';cat /etc/debian_version;ip link;cat /sys/class/net/*/address;echo -n 'Mi ip: ';hostname -I