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This article mainly shows you "how to use rm commands in Linux", the content is easy to understand, clear, hope to help you solve your doubts, the following let the editor lead you to study and learn "how to use rm commands in Linux" this article.

The Linux common command rm command is used to delete a file or directory.

Syntax rm [options] name... Parameters:

-I ask for confirmation one by one before deletion.

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

-r delete the directory and the following files one by one.

You can use the rm command directly to delete files for an instance. If you delete a directory, you must match the option "- r", for example:

# rm test.txt rm: do you want to delete the general file "test.txt"? Y # rm homework rm: unable to delete directory "homework": is a directory # rm-r homework rm: do you want to delete directory "homework"? Delete all files and directories under the current directory, command behavior:

Once the rm-r * file is deleted by the rm command, it cannot be restored, so the command must be used with great care.

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