It's finally here! checkra1n for Linux without the use of any kind of emulation was officially released today. This can be run on any and all Linux distributions and was released for ARM and ARM64. This will be able to run on laptops, desktops and desktop pcs, and Single Board Computers (SBC) like the Raspberry Pi. Simply navigate to the official checkra1n website and download the latest version of the precompiled binary release. You will need to add the execute flag
chmod +x checkra1n
once you have added the execute flag to the binary open a terminal and execute the command
sudo ./checkra1n
for the full command line or CLI version of checkra1n without ncurses that can also boot a device that is already in DFU you can use the command
sudo ./checkra1n -c
For a complete step by step guide of using the new checkra1n for Linux you can follow my YouTube guide here