订购的办法是发送 subscribe linux-c-programming 到
Majordomo@vger.kernel.org
然后会接收到一个确认信息,
If you really want this action to be taken, please send the following
commands (exactly as shown) back to "Majordomo@vger.kernel.org":
auth e72140e3 subscribe linux-c-programming ***@gmail.com
然后把
auth e72140e3 subscribe linux-c-programming ***@gmail.com
发送到
Majordomo@vger.kernel.org
(如果使用的是邮件代理比如foxmail,以及outlook等等,就要设置好字体要不会有重复的神回复
最好登录gmail邮箱,字体的事情就不用管了