How to remove LINUX, how to remove Linux

This problem is not operated in linux, you delete linux, how to use your machine without a system?

If you use a linux disk, enter the installer, there will be a partition at the back, and use this partition function to delete all the partitions. However, it may take you several steps before the installer actually deletes the partition.

But if you're trying to install other systems, Windows 98 Me, their disc will be fdisk after booting. The Win XP 2000 Vista installer will be able to delete partitions.

That is to say, whatever system you want to install, you can use the installation disk of whatever system to delete the partition.

Don't forget to install a new system when you delete the partition and then create a new partition for the partition you need.

As for the fdisk mbr command, you don't need to run it, and the mbr thing will be reinstalled when you install the system.

All you have to do is re-plan your partition when you install the system.

Just find an XP installation disk and install it directly.

Only a single system? Still want to delete it?

Actually, it doesn't have to be that hard

The computer always needs to be equipped with a system.

Otherwise, it's useless when you install other systems. Where are you pretending? ** There is a file system that asks you if you want to format it. Just format it directly.

Don't think too hard about it

For example, win xp bar,When installing,Ask if you want to delete the partition,Just install the linux German partition on the mountain.。

For example, Linux will ask you if you want to change your existing file system. Just change it and overwrite it

In Linux, you can use the rm command to delete a file. The rm command can delete one or more files or directories in a directory, or delete a directory and all its subordinate files and their subdirectories.

The specific steps are as follows:

First, enter the Linux system terminal (here is the centos system), as shown in the following figure:

Let's create a new file for standby, and use the touch command to create it, as shown below

To view the file, use the command find to view it, as shown in the following figure:

After viewing the file, use the command to delete the file, that is, use the rm command, as shown in the following figure

Use the find command again to check, as shown below:

The system displays a no such file or directory message, indicating that the file cannot be found and the deletion is successful.

1. Delete the command: rm

i Ask for confirmation one by one before deleting.

f Even if the original file attribute is set to read-only, it will be deleted directly, without confirming one by one.

r Delete the directory and the following files one by one.

What RM deletes cannot be reverted. Once a file is deleted by the rm command, it cannot be recovered, so it must be used with extreme care.

2. Revoke the order

u Undo the operation of the previous step.

CTRL+R REVERTS THE OPERATION THAT WAS UNDONE IN THE PREVIOUS STEP.

1. You can use the "dpkg" command to view your computer, press "ctrl+alt+t" for a list of all installed packages, and open a terminal window. Type the following command at the prompt and press Enter. dpkg --list。

2. Scroll through the installed packages and find the one you want to uninstall in the list in the terminal window. Pay attention to the full name of the package.

3. To uninstall the program, use the "apt-get" command, which is a general command for installing the program and operating the installed program. For example, the following command uninstalls gimp and deletes all config files sudoapt-get --purgeremovegimp.

4. The unloading process begins, and the operation process will be displayed on the display. When asked if you want to continue, type "Y" and then press "Enter" to the wheel.

5. The process continues. When it's done, type the prompt for "exit", press "Enter" to close the terminal window, or click the "X" button in the top left corner of the window.

6. If you don't lack a letter and want to delete the configuration file sudoapt-getremovegimp.

7. The installation of Linux programs depends on the functionality of other packages. When you uninstall a program, there may be packages that the uninstaller depends on those that are no longer in use. To delete any unused packages, use the "autoremove" command.

8. You can combine two commands to remove the program so that it is not related to sudoapt-getpurge --auto-removegimp.

How do I uninstall software from Linux? Let's find out.

1. Open the terminal window. Enter the dpkg --list command at the prompt and press enter.

2. Scroll through the installed packages and find the one you want to uninstall in the list in the terminal window. Pay attention to the full name of the package. <>

3. Use the sudoapt-get --purgeremove+software name command to delete the software, the uninstallation process starts, and the operation process will be displayed. When asked if you want to continue, type "y" and then press "Enter".

4. When it's done, type the prompt "exit" and press "enter" to close the terminal window.

This article is based on the thinkpade15 brand and centos7 system.

1. If you use Linux's boot manager Lilo for multi-system boot, enter DOS mode, run fdisk MBR, remove Lilo** placed in the main boot sector, and then use the partition tool to delete the partition where Linux is located.

2. If you use a boot tool such as osloader, the first thing to boot is Windows, then the way to delete Linux is simple, go to Lunsen to remove the Linux option in the branch of the multi-OS boot tool, and then delete the partition where Linux is located.

3. Directly modify lilo, remove the option to uninstall, use linux disk management tool to delete the partition where linux is located and reuse it.

4. If you have more than one Windows installed, running the fdisk mbr command will override the Windows multi-boot menu, so that the machine can only boot from the default main operating system. Use the installation CD of Win2000 XP 2003 to boot into the "Recovery Console", log in to the last installed system, enter fixMBR to write a new master boot record to the hard Mengtong slide disk, and press Enter. Confirm to proceed.

1. If you use Linux's boot manager Lilo for multi-system boot, enter DOS mode, run fdisk MBR, remove Lilo** placed in the main boot sector, and then use the partition tool to delete the partition where Linux is located.

2. If you use a boot tool such as osloader, and Windows is the first to start, then the way to delete Linux is simple, remove the Linux option in the multi-OS boot tool, and then delete the partition where Linux is located.

3. Directly modify lilo, remove the option to uninstall, use the Linux disk management tool to delete the partition where the linux to be uninstalled and re-use it.

4. If you have installed more than one Windows in the morning, running the fdisk mbr command will override the Windows multi-boot menu, so that the machine can only boot from the default main operating system. Use the installation CD of Win2000 XP 2003 to boot into the "Recovery Console", log in to the last installed system, enter FixMBR to write a new Master Boot Record to the hard disk, and press Enter. Confirm to proceed.