Question: will the message at lie A and B be displayed , respectively?if so, how many times pid_t pid: fork(); If (pid ==0){ exec(..); //parameters are
will the message at lie A and B be displayed , respectively?if so, how many times
pid_t pid:
fork();
If (pid ==0){
exec(..); //parameters are omitted
printf("line A"); /*A*/
}
else if (pid>0) {
wait(NULL);
printf("line B"); /*B*/
}
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