Command Line Arguments
The available free space on the SD card partitions can be viewed with df -h command
We can attempt to communicate with one.badgepass.com on port 443 to verify that the connection is open with the nc -vz one.badgepass.com 443 command. This will not return a valid result for addresses located deeper than a subdomain.
The time on a raspberry pi can be adjusted using the command sudo date --set="D MMM YYYY HH:MM:SS". See the below example:
