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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.

Nextcloud Installation

Prerequisites sudo apt install openssh-server net-tools Install sudo snap install nextcloud Configure

QR Code Tools

modified from this site Installing sudo apt install -y qrencode #encoding tools sudo apt install -y zbar-tools # decoding tools sudo apt install -y qtqr #graphical encoder Terminal Encoding qrencode -o webURL.

Run scripts remotely over ssh with tmux

sudo apt install -y tmux Basic Functionality To get the same functionality as explained in the answer recommending screen, you would need to do the following:

Useful Pandoc Commands

Get Current Templates pandoc –print-default-template=markdown > pandoc-template.md pandoc –print-default-template=latex>pandoc-template.tex simple markdown to pdf pandoc input-file.

Windows VirtualBox Install Process

Install Update Remove Unused Programs Turn off hibernation powercfg.exe -h off Turn off page file