Question: Write a program to create 2 subprocesses. Thread 1 writes to the text.txt file with the content random, thread 2 reads the content of the

Write a program to create 2 subprocesses. Thread 1 writes to the text.txt file with the content random, thread 2 reads the content of the text.txt file and outputs it to the screen. Use Semaphore to ensure that only one thread can read or write the file at a time.
2. Language: C
3. Operating system: Linux
4. Compiler: GCC

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