Computer Science · Operating Systems
What value is typically returned by the getpid() system call in Unix-based operating systems?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1The process ID of the initial system initialization process
- 2The process ID of the current calling process✓
- 3The process ID of the operating system kernel
- 4The process ID of the parent process
Correct answer
The process ID of the current calling process
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