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PART I. True/False Questions 2points 10),Write True/T or False 1, Linux shell is a part of Linux kernel a, int b) without changing the meaning. Eune (int a, int b) can be rewritten into int fune) (int -3. A file must be opened first before it is mapped with mmap (2 4. In a process with multiple threads, a thread can call execv() function to execute another program without affecting the execution of other threads in the process. char argv n n . 5. In a C program, the main function is defined as in main (int arge, - The argv parameter is a two-dimensional array of characters. 6.Two processes on two different computers running Linux OS can exchange data using pipes. 7. The first line of a Bash script started with w" is only a comment. 8, Regular express [1-5] is the same as [ 12345] 9. Regular express [-101 ] would match number-101 10. In Linux, different programming languages and different tools use the same standard for re expressions PART II. Fill-in-the-Blank Questions (4 points 11). 11. The number of iterations for the for loop in the script below is for a in 'bcd e' do echo $a done