capitaneanu

#!/bin/bash

# 1. Setup base dependencies

apk update
apk del ufw
apk add htop busybox-extras

# 2. Disable Swap

capitaneanu

#!/bin/bash

SN="tmuxwork"

tmux has-session -t $SN &>/dev/null

if [ $? != 0 ] 
then
    tmux new -s $SN -n conf -d
    tmux new-window -t $SN:2 -n misc

capitaneanu

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

capitaneanu

• Video by MetalMusings https://www.youtube.com/watch?v=NQ-HnrusGJo
• Linked LinuxCNC Forum Post https://forum.linuxcnc.org/10-advanced-configuration/42048-notes-from-installation-of-ethercat-on-raspberry-pi-4

The folowing is a writup from Hakans forum post!

RPi Setup

1. Download & Write image to SD card: www.linuxcnc.org/iso/linuxcnc-2.8.1-pi4.zip
2. Configure Wifi via wpa_supplicant.conf
3. Put SD card into RPi and verify that RT-PREEMT Kernel is running: uname -a
4. Update everything and reboot: sudo apt update && sudo apt upgrade && sudo reboot

capitaneanu

#!/bin/bash

# wget -O - https://gist.githubusercontent.com/danidask/4ac330977444b6c0edcbd99a3991cb83/raw | bash

set -e

echo 'Choose version:'
echo '1 - Desktop (Recommended): ROS, RViz, demos, tutorials.'
echo '2 - Base (Bare Bones): No GUI tools.'
read VERSION