本文说明如何在 Linux 中生成 USB 介质。
wget https://download.fedoraproject.org/pub/fedora/linux/releases/26/Workstation/x86_64/iso/Fedora-Workstation-Live-x86_64-26-1.5.iso
su -
umount /dev/sdb
dd if=Fedora-Workstation-Live-x86_64-26-1.5.iso of=/dev/sdb