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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.