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Linux Basics Practice Test: File Management 2
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Avg score: 81% • Most missed: “Which function can be used instead of the dup2 to duplicate the file descriptor?”

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Linux Basics Practice Test: File Management 2
Time left 00:00
12 Questions

1. printf() uses which system call
2. File descriptor table indexes which kernel structure?
3. printf() uses which system call
4. Which system call is used to create a hard link?
5. Switch table is used by
6. read() system call on success returns
7. namei() is
8. dup2(1,0)
9. What is the use of fcntl function?
10. Which function can be used instead of the dup2 to duplicate the file descriptor?
11. Each process has unique
12. read() system call on success returns

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