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Add curses install note for Windows in tfdbg docs (#14343)

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* Add curses install note for Windows in tfdbg docs

* Adjust Windows note with warning
This commit is contained in:
Paul Van Eck 2017-11-10 05:53:27 -08:00 committed by Shanqing Cai
parent 10cf65b48e
commit e951547c9b
1 changed files with 12 additions and 4 deletions
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16
tensorflow/docs_src/programmers_guide/debugger.md
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@ -9,11 +9,19 @@ lets you view the internal structure and states of running TensorFlow graphs
during training and inference, which is difficult to debug with general-purpose
debuggers such as Python's `pdb` due to TensorFlow's computation-graph paradigm.
> NOTE: The system requirements of tfdbg on supported external platforms include
> the following. On Mac OS X, the `ncurses` library is required. It can be
> installed with `brew install homebrew/dupes/ncurses`. On Windows, `pyreadline`
> is required. If you use Anaconda3, you can install it with a command
> NOTE: TensorFlow debugger uses a
> [curses](https://en.wikipedia.org/wiki/Curses_\(programming_library\))-based
> text user interface. On Mac OS X, the `ncurses` library is required and can
> be installed with `brew install homebrew/dupes/ncurses`. On Windows, curses
> isn't as well supported, so a
> [readline](https://en.wikipedia.org/wiki/GNU_Readline)-based interface can
> be used with tfdbg by installing `pyreadline` with pip.
> If you use Anaconda3, you can install it with a command
> such as `"C:\Program Files\Anaconda3\Scripts\pip.exe" install pyreadline`.
> Unofficial Windows curses packages can be downloaded
> [here](https://www.lfd.uci.edu/~gohlke/pythonlibs/#curses), then subsequently
> installed using `pip install <your_version>.whl`, however curses on Windows
> may not work as reliably as curses on Linux or Mac.
This tutorial demonstrates how to use the **tfdbg** command-line interface
(CLI) to debug the appearance of [`nan`s](https://en.wikipedia.org/wiki/NaN)