Linux CLI - File and Directory Operations
Which command correctly lists all files including hidden ones in Linux?
Which command correctly lists all files including hidden ones in Linux?
easy📝 Syntax Q3 of 15
Step-by-Step Solution
Solution:
Step 1: Recall ls command options
The option '-a' shows all files including hidden (dot) files.Step 2: Compare other options
'-h' shows sizes human-readable, '-r' reverses order, '-l' lists details but not hidden files.Final Answer:
ls -a -> Option CQuick Check:
List all files command = B [OK]
Quick Trick: Use ls -a to see hidden files too [OK]
Common Mistakes:
- Using ls -h to list hidden files
- Confusing -r with showing hidden files
- Assuming ls -l shows hidden files
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