You may find that wifi does not work in these modes.
## Wifi
To connect to wifi from command line you use the `nmcli` command. Example:
To determine what device to connect run this command:
```
$ nmcli dev status
```
This will list any available network devices. In this example we know that we are wifi but not wifi-p2p and the command lists wifi device as wlp4s0, so to connect:
```
$ nmcli --ask dev con wlp4s0
```
This should ask for your wifi password and then connect your wifi.
Now you can do any maintenance or repairs that require internet access.
## Ethernet connection
If you are using ethernet connection, to connect is basically the same:
```
$ nmcli dev status
```
If your ethernet device is listed as an example as elp4s0:
```
$ nmcli dev con elp4s0
```
The `--ask` option is not normally needed, as your system already has permission for this.
Wifi permissions are normally separate and unique from system permissions.
