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System Call
dd
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Operating System
Sep 13, 2018
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Illustrate the sequence of events/steps for invocation and execution of a system call. Starting from the user level call and back.
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Fork() system call doubt
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main(){ int i,n; for(int i=0;i<n;i++){ fork(); printf("*"); } } How many times ‘*’ will be printed? The answer is not 2^n ? why?
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