Linux CLI - File Permissions and Ownership
Which of the following is the correct syntax to add execute permission for the user on a file named
script.sh?Which of the following is the correct syntax to add execute permission for the user on a file named script.sh?
easy📝 Syntax Q12 of 15
Step-by-Step Solution
Solution:
Step 1: Recall chmod symbolic syntax
The correct format ischmod [who][operator][permission] filename. Here, 'u' means user, '+' adds permission, 'x' is execute.Step 2: Match syntax to options
chmod u+x script.sh matches the correct syntax:chmod u+x script.sh. Other options have incorrect order or misplaced arguments.Final Answer:
chmod u+x script.sh -> Option DQuick Check:
chmod u+x filename adds execute for user [OK]
Quick Trick: Use chmod [u/g/o][+/-][r/w/x] filename [OK]
Common Mistakes:
- Placing permissions before user
- Putting filename before options
- Using spaces inside symbolic mode
Master "File Permissions and Ownership" in Linux CLI
Want More Practice?
15+ quiz questions · All difficulty levels · Free
Free Signup - Practice All QuestionsMore Linux CLI Quizzes