Q. What does the 'chmod 644 file' command do?

  • (A) Sets read/write for owner, read for group and others
  • (B) Sets full permissions for all
  • (C) Removes all permissions
  • (D) Makes the file executable
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✅ Correct Answer: (A) Sets read/write for owner, read for group and others
Explanation: '644' means rw- for owner, r-- for group and others.

Published by Mr. Dubey ⭐ 104.85K Points at 08-Jun-2025 08:03 am in Linux

Explanation by: Mr. Dubey
'644' means rw- for owner, r-- for group and others.

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