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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
Port Forwarding Cheatsheet
ssh -L (localport):localhost:(remoteport) -C -N -l (username) hostname.domain -p (sshport) VNC Example ssh into port 22 on mydynamichost.
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.
Working with USB devices
Identifying and locating USB devices These widely used commands can be used to list and learn about connected USB devices in Linux.
10-Set Up Groups
add yourself to device groups for access to some USB devices in python sudo usermod -a -G <group1>,<group2>,.
Using the Thorlabs linear stage
Introduction These instructions are for loading and running the thorlabs linear stage in ROS.
11-Setup Dconf
Introduction Dconf is where many keyboard shortcuts and user preferences exist.
About Me
I am a Robotics Researcher, director of the IDEAlab, and Associate Professor in the Ira A.
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