Install bmap-tools by entering the following commands in the terminal:
sudo apt update sudo apt install bmap-tools
Description:
tool to flash image files to block devices using the block map
bmaptool is a generic tool for creating the block map (bmap) for a file, and copying files using the block map. The idea is that large file containing unused blocks, like raw system image files, can be copied or flashed a lot faster with bmaptool than with traditional tools like "dd" or "cp".
Homepage: https://github.com/intel/bmap-tools
Version: 3.4-1
Section: universe/utils