What does echo $$ do?
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Can you please explain the difference between load-time dynamic linking and run-time dynamic linking?
What is the Difference between a process and a thread?
What are dynamic linking?
What are the thread states?
What are real-time systems?
What is the most powerful operating system?
Explain busy waiting in operating system (os)?
What is the difference among deadlock avoidance, detection and prevention?
Explain the meaning of kernal.
What is Semaphore?
How to setup never expired user password?
What do you mean by multithreading?