Quiz 3
1. Which flag acts as a logical OR?
2. What command reads file lines into an array?
3. What is a subshell?
4. What does find . -type f search for?
5. What tool substitutes patterns in streams?
6. How is a variable shared with child processes?
7. What is an advantage of [[ over [?
8. How do you kill a process by name?
9. Which utility translates characters?
10. What command inspects process maps?
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