Global tariff databases by HS code

List of the contents of this article:

• 1,Global tariff databases by HS code default location of system root partition
• 2, What does system root directory mean
• 3, How to enter the system root directory

The default location of the system root partition

By default, it is under the root directory of the system partition, including: Administrator, All Users, Default User, and user folder.

Linux can be divided into 3 partitions by default, namely boot partition, swap partition and root partition. ( 1) boot partition This partition corresponds to the /boot directory, about 100MB.This partition stores Linux's Grub (bootloader) and kernel source code.

Documents and Settings/User Common Folders are located under the root directory of the system partition by default, including: Administrator, All Users, Default User., use Household folders, etc.

What does the system root directory mean

1. The system root directory is a folder in a computer or operating system, which is all the files in the system and The root of the folder. Usually, the root directory of the system contains important files and data in the operating system.

2. Root directory: refers to the top-level directory of the logical drive, which is relative to the subdirectory. Open "My Computer", double-click disk C to enter the root directory of disk C, and double-click disk D to enter the root directory of disk D. Root folder: The folder at the top of each logical drive is called the root folder. ( For example, C:, D:).

3. The root directory refers to the top-level directory of the logical drive, which is relative to the subdirectory.It is like the "root" of a big tree. All the trees are named the root directory because they start from it.

How to enter the root directory of the system

Find your username file, open the program file after entering, find the English name of the software you want to find, and then enter the root directory of the software.

Search for the ES file browser on the web page, click download and install. When you open the homepage, it is the home page marked by the red square circle in the picture below. When opening the history, it is the place where the system root directory and the SD card root directory are displayed. The root directory of the system is the folder where the root directory marked by the red circle in the figure below is located.

ubuntu can use the cd command to switch to the specified folder or disk root under the terminal.Help information can be queried through the help cd command.

After entering the system, double-click the symbol indicated by the arrow to enter the root directory of the system, which is equivalent to "My Computer" in Windows. Click "Computer" to see the files and folders in the root directory.

If the mobile hard disk is a G disk, double-click the icon of the G disk in "Computer" to enter the G disk, which is the root directory of the G disk (mobile hard disk). The root directory refers to the top-level directory of the logical drive, which is definitely a sub-table. Open My Computer, double-click the C disk to enter the root directory of the C disk, double-click the D disk to enter the D disk root directory, and so on.

Take the Windows operating system developed by Microsoft as an example: open this computer (my computer, computer), double-click the C disk to enter the root directory of the C disk.Double-click disk D to enter the root directory of disk D.