HS code-based commodity chain analysis

List of the contents of this article:

• 1,HS code-based commodity chain analysis How to delete the Linux system?
• 2, How to delete linux system
• 3, Summary of garbage cleaning method of Linux system

How to delete the Linux system?

1. Open Tencent Computer Butler - Toolbox - Software Uninstall. The computer butler directly uninstalls the software and cleans up the registration list at the same time.

2. Step 3: Use the disk console or DiskGenius to format the ext4 partition where Linux is located as NTFS or fat32 file, and the system can free up space. Linux will be deleted.

3. Prepare a DOS boot disk and fdisk software, use it to boot the system for the DOS command prompt, enter "fdisk /mbr", and press Enter. This deletion cannot be restored. Please use it with caution.

4. Start - Run and enter msconfig, enter, and open the system configuration window; in the open system configuration window, click: Boot, click the boot item to be deleted under the boot tab - delete, and then click: Apply - OK, restart the computer.

5. How to delete the Linux operating system If you want to delete Linux from the machine and keep only Windows, you need to take the following steps: Find Disk Management from the Start menu (or start screen) and open Move. Find the Linux partition.

How to delete the linux system

1. Step 3: Use the disk console or DiskGenius to format the ext4 partition where Linux is located as NTFS or fat32 file, which is The space can be released. Linux will be deleted.

2. Open Tencent Computer Butler - Toolbox - Software Uninstall.The computer butler directly uninstalls the software and cleans up the registration list at the same time.

3. The most important thing to pay attention to when deleting Linux is MBR (Master Boot Record). Before deleting the Linux partition, we need to write the boot information to start Windows into MBR, otherwise, the Linux boot information in MBR will certainly not be able to start the Windows system.

4. How to delete the Linux operating system If you want to delete Linux from the machine and keep only Windows, you need to take the following steps: Find Disk Management from the Start menu (or start screen) And start. Find the Linux partition.

Summary of garbage cleaning method of Linux system

1. Ctrl + Alt + t combination key to call up the terminal, type the following command and execute: sudo apt-ge T clean can delete all software installation packages stored on the local computer. As shown in the figure, it actually deletes all files ending in .deb under the /var/cache/apt/archives directory.

2. Clean up useless files. First, find and delete useless files. Command line tools such as find and rm can be used to achieve it.

3. Run Blea with the root userchBit allows you to use the APT cleanup command to empty the cache packages and updated versions on your system. You can use the clean, auto clean and auto remove commands on the terminal, but they are all done for you here. Speaking of terminals, BleachBit can also be used here.

4. Clear all arp caches when arp-d does not specify an IP address under Windows. Under Linux, arp-d$ip must specify an IP address to execute this parameter of this command. All arp-d$ip commands under Linux can only clear the corresponding MAC address cache of one IP address.

5. At present, BleachBit can clean upJunk files generated by more than 70 software such as Beagle, Firefox, Epiphany, Flash, OpenOffice.org, KDE, GIMP, JAVA programming tools, vim, Gedit editor, etc.