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Apurv Gujjar
Apurv GujjarDevOps & Cloud Engineer
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Interview DocumentationLinuxWhat happens if you run `rm -rf /` accidentally?
Back to all Linux questions
Q3

What happens if you run `rm -rf /` accidentally?

💬Answer
  • Execution: Forcefully and recursively deletes all files and directories starting from the root directory.
  • Consequences: If executed with root privileges, it can delete the entire operating system, making the system unusable.
  • Prevention: Modern Linux systems include safety protections (like requiring --no-preserve-root) against it.

Related Linux Questions

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Q1

Explain what Linux is and why it is widely used in DevOps environments.

Q2

What is the Linux kernel and what role does it play in the operating system?

Q3

Explain the Linux filesystem hierarchy and the purpose of /etc, /var, /home, /tmp, and /usr.

Q4

What happens internally when you run the `ls` command in Linux?

Apurv Gujjar - DevOps & Cloud Engineer
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Apurv Gujjar

DevOps & Cloud Engineer

Specialized in:DevOpsAWSGCPKubernetesTerraformDocker
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