fixfiles:tldr:80629

fixfiles: Bind [M]ount filesystems before relabeling them, this allows fixing the context of files or directories that have been mounted over.

fixfiles

$ fixfiles -M

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The fixfiles command is a utility in Linux operating systems that is used to restore the default security contexts and file permissions on the system. It is particularly useful when dealing with systems that have experienced security-related issues, such as file labeling errors or permission mismatches.

The -M option is one of the command-line arguments that can be passed to fixfiles. It makes fixfiles run in the "multitrade" mode. This mode allows fixfiles to utilize multiple threads to perform its tasks, which can lead to faster execution. Multithreading is particularly advantageous when processing large amounts of files or directories or when running on a system with multiple CPUs or cores.

In summary, using fixfiles -M will run the fixfiles command in multithreaded mode, improving its performance by utilizing multiple threads for faster execution.

This explanation was created by an AI. In most cases those are correct. But please always be careful and never run a command you are not sure if it is safe.

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