标签：erlang
Interacting with a running server program is traditionally done in one of two ways. One is to do it through an interactive shell kept available by using a screen or tmux session that runs in the background and letting someone connect to it.
?与运行中的程序交互通常有两种方式：一种是使用erlang shell或tmux会话(在后台运行，让用户来主动连接它)The other is to program management functions or comprehensive configuration files that can be dynamically reloaded.?几乎所有的系统都支持第二种方法，所以本书会跳过这部分，毕竟我们对事情恶化后如何处理更感兴趣。
这也就意味着，并不仅仅只能开启一个屏幕会话，可能同时会有很多Erlang shell与虚拟机相连接，这样多个shell就能同一个虚拟机进行交互 1。
Most usages will also require the use of named nodes, and all of them will require a priori measures to make sure you can contact the node.
?大多数节点都需要使用节点名，而且还需要做一些准备措施，这样才能保证你成功连接到节点。[1] More details on the mechanisms at http://ferd.ca/repl-a-bit-more-and-less-than-that.html标签：erlang
原文地址：http://blog.csdn.net/erlib/article/details/40947369
