Linux CLI - System Administration
Which command syntax correctly lists all files including hidden ones in a directory on a Linux server?
Which command syntax correctly lists all files including hidden ones in a directory on a Linux server?
easy📝 Syntax Q3 of 15
Step-by-Step Solution
Solution:
Step 1: Recall 'ls' command options
'ls -a' lists all files including hidden (dot) files.Step 2: Compare options
'ls -l' shows detailed list, 'ls --help' shows help, 'ls -r' reverses order.Final Answer:
ls -a -> Option AQuick Check:
List all files including hidden = ls -a [OK]
Quick Trick: Use 'ls -a' to see hidden files [OK]
Common Mistakes:
- Using 'ls -l' to show hidden files
- Confusing help command with listing files
- Using 'ls -r' for hidden files
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