Linux CLI - Users and Groups
What will be the output of the command
groups alice if 'alice' belongs to groups 'users' and 'admin'?What will be the output of the command groups alice if 'alice' belongs to groups 'users' and 'admin'?
medium📝 Command Output Q4 of 15
Step-by-Step Solution
Solution:
Step 1: Understand 'groups' command output
The 'groups username' command shows the username followed by a colon and the list of groups.Step 2: Match output format
The output format is 'username : group1 group2', so 'alice : users admin' is correct.Final Answer:
alice : users admin -> Option BQuick Check:
Groups command output = D [OK]
Quick Trick: Groups command shows username and groups separated by colon [OK]
Common Mistakes:
MISTAKES- Omitting username in output
- Using commas instead of spaces
- Assuming error message when user exists
Master "Users and Groups" in Linux CLI
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