结果
[root@localhost labtwo]# ./diffork
fork is different with vfork
child process is running!
child process is running!
child process is running!
8, 4
parent process is running
parent process is running
parent process is running
parent process is running
parent process is running
13, 11345274
最后的父进程var的值不应该是9吗怎么会是11345274 谁能帮忙解一下疑惑?谢谢了
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