Flash USB

• https://wiki.archlinux.org/title/USB_flash_installation_medium

1. Make sure the drive is not mounted with lsblk and umount /dev/sd<LETTER>

2. Run one of the possible commands as root, for example the cat command:

   cat /mnt/storage/iso/file.iso > /dev/sd<LETTER>

   Do not append a partition number to the drive (so do not use something like /dev/sda1)