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Add Root Directory Of A Project as an elixir til

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jbranchaud
2016-10-07 20:29:08 -05:00
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# Root Directory Of A Project
Do you need the root directory of an elixir project? The
[`File.cwd!/0`](http://elixir-lang.org/docs/stable/elixir/File.html#cwd!/0)
function can help.
```elixir
iex> File.cwd!
"/home/dev/code/my_app"
```
Keep in mind though, this will only work reliably with projects that are
compiled using Mix.
[source](https://groups.google.com/forum/#!msg/elixir-lang-talk/Ls0eJDdMMW8/1Lmg5K2MAQAJ)