Basic Linux Bash Wattage Calculator
http://jnet.forumn.biz/t1049-bash-wat...
Wattage Calc Bash Script
Amps X Volts = Wattage
This is a basic calculator and can only work with full numbers, if you know how to use 0.2 instead of 2.0 let me know and i will do a follow up video for calculating smaller numbers.