Install Processing IDE on Ubuntu Linux
Processing IDE is available via flatpak from flathub. If you don’t have flatpak on your system install it via the below link and restart your system.
Open the terminal software (ctrl+alt+t) and run below Processing IDE flatpak installation command. It will install the latest stable on your Linux system.
flatpak install flathub org.processing.processingide
Run Processing IDE using below command.
flatpak run org.processing.processingide
You can also uninstall Processing IDE via
sudo flatpak uninstall org.processing.processingide