#include <iostream>
#include <unistd.h>
#include <sys/wait.h>

using namespace std;

int main() {

    cout << "About to run uptime in a child " << endl;

    pid_t forkID{fork()};
    if (forkID == 0) {
        execve("/usr/bin/uptime", nullptr, nullptr);
    }

    int status;
    waitpid(forkID, &status, 0);
    cout << endl << endl;
    cout << "The  parent process is done too!" << endl;
    return 0;
}