使用选定的浏览器启动IPython笔记本 [英] Launch IPython notebook with selected browser

问题描述

我正在尝试使用非默认浏览器启动IPython（在我的情况下是Firefox）
并认为我可以复制复制脚本给出在此博客中

I am trying to start IPython with a non default browser (in my case Firefox) and thought I could replicate the replicate the script given in this blog

我在Windows 7上

我将以下代码放在一个文件中说module.py

I put the following code in a file say "module.py"

import subprocess
subprocess.call("ipython notebook --no-browser", shell=True)
subprocess.call([r'C:\Program Files (x86)\Mozilla Firefox\Firefox.exe', '-new-tab', 'http://127.0.0.1:8888/'])

但是当我从命令行运行它时

However when I run it from the command line

 python C:\Users\mugabal\Desktop\module1.py

它执行第一行但不执行第二行（两行都单独工作）

It execute the first line but not the second one (both lines work fine individually)

我的问题（用更通用的术语）我如何启动流程并告诉它不高举控制台窗口？

My question (in a more general term) how can I launch a process and tell it not to highjack the console window?

如果我已经监督了一个明显的解释，我提前道歉但我在子流程文档和这个平台上都看了

I apologize in advance if I have overseen an obvious explanation but I looked both in the subprocess documentation and on this platform

-----更新-----

我应该补充说我尝试使用选定的浏览器启动IPython但是无法弄清楚如何让它工作

I should have added that I tried to launch IPython with selected browser but could not figure out how to get it work

>ipython notebook --browser='C:\Program Files (x86)\Mozilla Firefox\Firefox.exe'
... 
[NotebookApp] The IPython Notebook is running at: http://127.0.0.1:8888/
...
**[NotebookApp] No web browser found: could not locate runnable browser.**

确切地说，Windows命令提示符窗口中的以下命令按预期工作：

To be precise, the following command in a Windows command prompt window works as expected:

start firefox 

但是

ipython notebook --browser=firefox 

不起作用（与上面相同的错误）。

does not work (same error as above).

推荐答案

我在Windows上遇到了同样的问题并以这种方式工作：

I had the same problem on windows and got it work this way:

• 使用命令
  创建配置文件 ipython配置文件创建默认值

编辑ipython_notebook_config.py文件，搜索行

Edit ipython_notebook_config.py file, search for line

＃c.NotebookApp。 browser =''

并将其替换为

import webbrowser
webbrowser.register('firefox', None, webbrowser.GenericBrowser('C:\\Program Files (x86)\\Mozilla Firefox\\firefox.exe'))
c.NotebookApp.browser = 'firefox'

然后它对我有用。

希望它会对你有帮助。

JPG

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