#Enabling SocketCAN on WSL2 Preface: this walkthrough is a hand-holdy step by step tutorial to enable SocketCan on your WSL2 instance (Ubuntu 20.04).
To enable SocketCAN's can-utils on WSL we need to enable the CAN interface module in the WSL, to do so requires a re-building of the WSL kernel.
Requirements:
Netcat is like a swiss army knife for geeks. It can be used for just about anything involving TCP or UDP. One of its most practical uses is to transfer files. Non *nix people usually don't have SSH setup, and it is much faster to transfer stuff with netcat then setup SSH. netcat is just a single executable, and works across all platforms (Windows,Mac OS X, Linux).
On the receiving (destination) terminal, run:
nc -l -p 1234 > out.file 
This simple script will take a picture of a whiteboard and use parts of the ImageMagick library with sane defaults to clean it up tremendously.
The script is here:
#!/bin/bash
convert "$1" -morphology Convolve DoG:15,100,0 -negate -normalize -blur 0x1 -channel RBG -level 60%,91%,0.1 "$2"