[操作系统]Generate Ubuntu Install Media On Mac
Opps, my computer system was broken again... Let's repire it.
The system of my PC is broken. I could enter the UEFI setting. So that means I coud start my PC using USB flash drive. But first of all, I need a Installer driver.
ISO to DMG
I have a xxx.iso. I need to convert it to xxx.dmg file.
hdiutil convert -format UDRW -o xxx.img xxx.iso
The process is very fast.
Install to USB Flash Driver
Firstly, unmount the target driver.
# Obtain your disk name.diskutil list# assuming that your USB flash driver is named disk9diskutil unmountDisk /dev/disk9
Then, write data to this flash. Be careful not to mistake the flash name.
# The following command cost some minutes.sudo dd if=where your img.dmg file exists of=/dev/rdisk9 bs=1m# finally eject your flash. All done.diskutil eject /dev/disk9