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You want to change ownership of all .log files in /var/logs to user logger without changing group. Which command is correct?

hard📝 Application Q9 of 15
Linux CLI - File Permissions and Ownership
You want to change ownership of all .log files in /var/logs to user logger without changing group. Which command is correct?
Asudo chown logger: /var/logs/*.log
Bsudo chown logger /var/logs/*.log
Csudo chown logger:: /var/logs/*.log
Dsudo chown :logger /var/logs/*.log
Step-by-Step Solution
Solution:
  1. Step 1: Understand how to change only owner

    To change only owner, specify owner without colon or group.
  2. Step 2: Check options

    sudo chown logger /var/logs/*.log uses sudo chown logger /var/logs/*.log, which changes owner only.
  3. Final Answer:

    sudo chown logger /var/logs/*.log -> Option B
  4. Quick Check:

    Owner only change = A [OK]
Quick Trick: Omit colon to change only owner [OK]
Common Mistakes:
  • Using trailing colon without group
  • Using double colon
  • Trying to change group only with chown

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