在Windows下在Erlang Shell中更改工作目录 [英] Changing working directory in Erlang shell under Windows

问题描述

我在WinXP机器上安装了Erlang。因此，我通过 werl.exe使用它。问题是，我想更改一个启动werl的默认文件夹。尽管我知道一定有类似的东西，但我找不到让我这样做的选项。
有人可以帮忙吗？

I have Erlang installed on my WinXP machine. Becouse so, I use it by a "werl.exe". The problem is, that I would like to change a default folder that werl starts in. I cannot find option that would let me do that, although I know there must be something like that. Could anybody help ?

推荐答案

如果要在运行时在模拟器中更改目录，请使用内置的

If you want to change directory at run time in the emulator then use the built in function cd as below..

72> cd("c:/Sandbox/erl").
c:/Sandbox/erl
ok

注意：您需要使用正斜杠，而不是像通常在Windows中那样的反斜杠。

Note: You need to use the forward slash and not backward slash as you would normally do in windows.

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