mkdir Arduino (folder study)
sudo add-apt-repository universe
chmod +x arduino.appimage
./arduino.appimage
./arduino-ide_nightly-20260220_Linux_64bit.AppImage --no-sandboxmkdir Arduino (folder study)
sudo add-apt-repository universe
chmod +x arduino.appimage
./arduino.appimage
./arduino-ide_nightly-20260220_Linux_64bit.AppImage --no-sandbox