初生Python叉子输出

Question

我对Python还不熟悉。你知道吗

我知道os.fork创建一个副本。你知道吗

它的输出是什么？请解释一下。你知道吗

pid = os.fork()
if pid == 0:
    print(1, end = '')
    print(3, end = '')
else:
    print(3, end = '')
    print(2, end = '')
print(0, end = '')

Answer 1

make two identical copies of address spaces, one for the parent and the other for the child that basically os.fork does

参考this