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• 如何界定基隆配置档案中的职能?
原标题:how to define functions in ipython configuration file?

Using ipython 0.11 if I type a function definition, like

def f(s): print s

then I can use that function in that ipython session, but I don t know how to define that in the ipython_config.py file. If I just type the function definition in the file and try to use the function it it undefined.

任何想法?

最佳回答

这里有两个答案:

首先,关于super简单的功能,如上述职能,你可在exec_lines上加以界定,例如:

c.InteractiveShellApp.exec_lines = [ "def f(s): print s" ]

(青年可以这样界定任意的复杂功能,但超越了两条线。)

对于更复杂的代码,你可以写出你希望开始使用的文字,并在<代码>exec_files名单上添加:

c.InteractiveShellApp.exec_files = [ "/path/to/myscript.py" ] 
# if you put the script in the profile dir, just the filename will suffice

我们认识到这一点稍微令人不安,因此,在0.12中,简介会将出现翻版,而你在那里所做的任何事情都将自动进行。 这实质上是增加一个额外的<代码>glob.glob(*.py ),用于摘自C_files(当然,你可以在0.11中填写)。

问题回答

你们需要确定一个花名册,以在开始时运行。 可通过制定<代码>exec_files:

c = get_config()
c.InteractiveShellApp.exec_files = [
         /tmp/mymodule.py 
]

之后,我的文件“/症状/摩杜莱”。

def foo():
    print "bar"

最后,为此:

$ ipython

In [1]: foo()
bar

欲了解更多资料,请查阅:

多线功能可在<代码>*>、py和*.ipy上界定。

(说明*.ipy*.py 档案得到不同的处理。

The profile directory can be discovered from the command line using

$ ipython locate profile




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