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What is the command to delete all files in linux

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2022-06-22 17:41:4160244browse

The Linux command to delete all files is "rm -rf /*"; the rm command can be used to delete files or directories. The "r" in the parameter setting means recursive deletion, and "f" means forced deletion. To skip the confirmation step of the rm command, "/" means the root directory, and "*" means matching all content, that is, all content under the root directory.

What is the command to delete all files in linux

#The operating environment of this tutorial: linux7.3 system, Dell G3 computer.

What is the command to delete all files in Linux

If you want to clear all the files on the entire computer, then enter: [sudo rm -rf /*] and press the Enter key, then At this time, the entire computer files will be cleared. Do not execute this command on the server or system, otherwise the system will be deleted.

After waiting for the command to stop, the entire desktop file will be cleared. Then garbled characters are displayed. If you want to reinstall the system, you can execute this command.

Examples are as follows:

What is the command to delete all files in linux

sudo uses administrator rights to run a command

rm deletes the command, for example

rm 1.txt

means deleting the file 1.txt in the current directory

-rf is the parameter of the rm command

r means recursive deletion

f means force (used to skip the confirmation step of the rm command)

So rm -rf means to delete a directory

/* is actually a directory

/ represents the root directory. The Linux file system is a tree structure, and / is the root of the tree. All folders and files are child nodes or descendant nodes of this root.

* represents matching All content means everything under the / directory, and because of the forced recursive deletion mentioned above, this command will eventually start from the root directory and delete everything in the Linux system, because everything in the Linux system is a file, that is to say , whether it is system commands, system status, system interruptions, etc., they are all files, and because all files are in the descendant nodes of /, this command directly deletes itself

Recommended learning: Linux video tutorial

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