# rfkill
> Enable and disable wireless devices.
> More information: <https://manned.org/rfkill>.
- List devices:
`rfkill`
- Filter by columns:
`rfkill -o {{ID,TYPE,DEVICE}}`
- Block devices by type (e.g. bluetooth, wlan):
`rfkill block {{bluetooth}}`
- Unblock devices by type (e.g. bluetooth, wlan):
`rfkill unblock {{wlan}}`
- Output in JSON format:
`rfkill -J`
