Notebook

Highlighted

Ubuntu Setup By Dan Aukes

Ros Tutorial By Dan Aukes

Lab instructions for setting up ROS

Failure By Dan Aukes

Some of my disorganized thoughts on failure. Perhaps some day I’ll turn it into a class…

SSH, Keys, and GPG By Dan Aukes

Tools and topics specific to SSH, GPG, and encryption

Posts

Duplicate Installed Packages

To clone your system to another system. Or make a backup.

fixing file transfer bug in nautilus

Issue: Nautilus hangs when I try to copy large files to a NAS.

Installing Algo VPN

Introduction It is sometimes necessary to create a virtual network to enable computers across a large distance to communicate as if on the same network.

Installing and Setting up MQTT

sudo apt install -y mosquitto mosquitto-clients #sudo cp /usr/share/doc/mosquitto/examples/mosquitto.conf /etc/mosquitto/conf.d/ echo "max_inflight_messages 1" > ~/mosquitto.

Installing and Using VNC

sudo apt update sudo apt install -y xfce4 xfce4-goodies tightvncserver vncserver vncpasswd vnc password ***** vncserver -kill :1 mv ~/.

Laser Cutter General Maintenance

Notes for how to maintain the laser cutter

Logging in Ubuntu

A place to hold information about setting up, viewing, and controlling logging.

Looping Video into Zoom

sudo apt-get install v4l2loopback-dkms v4l-utils ls /dev/video* sudo modprobe v4l2loopback video_nr=9 card_label=“Virtual cam” ffmpeg -stream_loop -1 -re -i 2020-10-01-110554.