F21 - Refreshing DHCP lease on ethernet

[poma]

On 22.01.2015 16:41, Mike Wright wrote:
> 
> 
> On 01/22/2015 06:45 AM, Robert Moskowitz wrote:
>> 01/22/2015 09:32 AM, Paul Cartwright wrote:
>>> ok so now "ip addr list" takes the place of ifconfig, gee 3 words to
>>> replace one.. that's progress:)
>>>
>> For this one.
>>
>> ip addr
>>
>> works just as well.  One less character than ifconfig!
>>
> ip takes abreviations:
> 
>    ip a -> addresses (all devices)
>    ip l -> link info (all devices)

OK

>    ip a dev ethX     (one device)

# ip a dev lo
Command "dev" is unknown, try "ip addr help".

# ip a s lo
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default 
    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

>    ip l dev ethX     (one device)

# ip l dev lo
Command "dev" is unknown, try "ip link help".

# ip l sh lo
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN mode DEFAULT group default 
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00