200-201 · Question #166
A developer is working on a project using a Linux tool that enables writing processes to obtain these required results: - If the process is unsuccessful, a negative value is returned. - If the…
The correct answer is D. new process created by parent process. In this scenario, the Linux tool allows forking or creating a new process from an existing parent process. If the operation is unsuccessful, a negative value is returned. If successful, a value of 0 is returned to the child process, and the process ID (PID) is sent back to the…
Question
A developer is working on a project using a Linux tool that enables writing processes to obtain these required results:
- If the process is unsuccessful, a negative value is returned.
- If the process is successful, 0 value is returned to the child
process, and the process ID is sent to the parent process. Which component results from this operation?
Options
- Aparent directory name of a file pathname
- Bprocess spawn scheduled
- Cmacros for managing CPU sets
- Dnew process created by parent process
How the community answered
(18 responses)- C6% (1)
- D94% (17)
Explanation
In this scenario, the Linux tool allows forking or creating a new process from an existing parent process. If the operation is unsuccessful, a negative value is returned. If successful, a value of 0 is returned to the child process, and the process ID (PID) is sent back to the parent process. This process handling typically involves the creation and management of new processes in a Linux
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