Linux system how to make a U disk boot disk

But the internet this thing is the information is endless, finally in Linuxdeepin's official website found this "UNetbootin". About the introduction of UNetbootin I will not say more, their Baidu go!!
How to install UNetbootin

Execute under Ubuntu system

sudo apt-get install UNetbootin

Then insert a U disk and run UNetbootin

Set Disc mirroring: Select the ISO file that has already been downloaded and select your USB drive (the general program will automatically recognize the USB drive). When the above options are set, click the OK button, as shown below:

The third step click "OK", the program began to copy the relevant documents from the ISO to the U disk. This process mainly includes "Extract and copy Files", "Install Bootloader", "Install Complete, reboot". Process as shown:

  Select "Reboot Now". If you click "Reboot Now", we also need to set up the computer from removable media (U disk) Start, on the set up from the U disk to start the method can own Baidu, this kind of data Baidu a lot of. Then we can also use the Linux DD command to make it. The

DD command

DD is a command on Unix and Unix-like systems, with the primary function of converting and copying files.
on UNIX, device drivers for hardware (such as hard disks) and special device files (such as/dev/zero and/dev/random) appear in the file system like regular files, and DD can read (and sometimes write) these files. In this way, DD can also be used in the backup hardware boot sector, to obtain a certain number of random data and other tasks. DD programs can also process data during replication, such as converting byte sequences, or swapping between ASCII and EBCDIC encodings.
Make the method
Insert a U disk, terminal into the Linux deepin system Mirror directory, execute the following command:
sudo dd if=your iso name.iso OF=/DEV/SDX bs=1m
Where:
Your is o name.iso for the ISO file name that has been downloaded
/DEV/SDX for the U disk device name, you can open "diskette utility" to view your computer on the U disk device name;
bs=1m the number of bits to be read and write is 1M;
Note: Be sure to pay attention to/DEV/SDX Replace with the correct U disk device name, don't make the hard disk equipment! You can use Df-l to confirm your device name.