http://man7.org/linux/man-pages/man2/getppid.2.html https://en.wikipedia.org/wiki/Process_identifier Which of the following
statements are true?

Question

Answer

Each executable file is assigned a unique id during compilation, which is used as pid when the generated binary is executed.

Answer

Each Process has a unique pid which is the name of the executable file combined with the arguments it was launched with.

Answer

Each Process has a unique pid which is a number. The number is assigned to a process at launch.

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