Purpose

This post deals with creating a multi linux iso live usb drive. source

Procedure

• format your drive to fat32
• download MultiBootUsb
• install it : dpkg -i python3-multibootusb_8.8.0-1_all.deb
• check if all python dependencies are satisfied, if not try install missing with sudo apt install python3-pyqt5 p7zip-full python3-pyudev
• enjoy : you can now burn several iso using the GUI. Great tool!