Linux Fundamentals · lesson 3 of 15 · 15 min

Files and directories

summary: Files hold information and directories organize files. Before creating, moving, or removing anything, inspect names carefully and work only in the approved practice area.

question: What should you do before changing a file?

options:

• Confirm its purpose and location
• Delete it first
• Share it publicly
• Assume it is safe to change

correct: Confirm its purpose and location

explanation: Confirming context prevents accidental changes to important files.

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