Update scripts for the new public version

Which part would be affected

All scripts unless proven otherwise

Description of the feature

Self-explanatory

How would it enhance the experience?

All our tools should work the same (or better!) than before The Merge

Checks to do

• scp_upload => scp
• computer_ports => device_ports
• computers_lan_ip => devices_lan_ip
• wifi card is now on wlan0 instead of eth0