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Общий вид запуска программ
int main(void)
{
pid_t pid = fork();
if (pid == -1){ perror("fork failed"); exit(1);}
else
if (pid == 0) {
printf("Hello from the child process!\n");
exit(0);
} else {
int status;
(void)waitpid(pid, &status, 0);
}
return 0;
}
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