有没有办法在我的 IPython 提示符中获取本地时间戳?
有没有办法在我的 IPython 提示符中获取本地时间戳?我在 64 位 Windows Vista 上使用 IPython 0.10 和 Python 2.6。
我当前的默认提示是
[C:Python26/Scripts]
|9>
好的,我尝试完全按照您的指示进行操作。但是,我的经验是,所有配置编辑最好保留在我的 ipy_user_conf.py
中。引用它:
User configuration file for IPython (ipy_user_conf.py)
This is a more flexible and safe way to configure ipython than *rc files
(ipythonrc, ipythonrc-pysh etc.)
This file is always imported on ipython startup. You can import the
ipython extensions you need here (see IPython/Extensions directory).
Feel free to edit this file to customize your ipython experience.
Note that as such this file does nothing, for backwards compatibility.
Consult e.g. file 'ipy_profile_sh.py' for an example of the things
you can do here.
See http://ipython.scipy.org/moin/IpythonExtensionApi for detailed
description on what you could do here.
所以我现在在 main() 中有这些行:
# -- prompt
# A different, more compact set of prompts from the default ones, that
# always show your current location in the filesystem:
o.prompt_in1 = r'\C_LightBlue[\C_LightCyan\Y2\C_LightBlue]\C_Normal\n\C_Green|\#>'
o.prompt_in2 = r'.\D: '
o.prompt_out = r'[\#] '
我得到了这个,例如:
16:49:50 In[9]:1/7
1 [9] 0.14285714285714285
16:50:09 In[10]:
问题:
- 那
1
是什么? 如何在提示符中保留当前目录?之前,我有过
<前><代码>[C:Python26/脚本] |8>
一次感触。 我对我造成的混乱感到非常抱歉。我需要报告我添加或修改的行实际上是:
import_all("os sys random datetime")
o.prompt_in1 = r'\C_LightBlue[\C_LightCyan\Y2\C_LightBlue]\C_Normal\n\C_Green|\#>'
o.prompt_in1 = r'${datetime.now().strftime("%H:%M:%S")}[\#]:'
o.prompt_out = r'[\#] '
Is there a way to get a local timestamp in my IPython prompt? I'm using IPython 0.10 and Python 2.6 on 64-bit Windows Vista.
My current default prompt is
[C:Python26/Scripts]
|9>
OK, I tried to follow your directions exactly. However, my experience has been that all config editing is best kept to my ipy_user_conf.py
. To quote from it:
User configuration file for IPython (ipy_user_conf.py)
This is a more flexible and safe way to configure ipython than *rc files
(ipythonrc, ipythonrc-pysh etc.)
This file is always imported on ipython startup. You can import the
ipython extensions you need here (see IPython/Extensions directory).
Feel free to edit this file to customize your ipython experience.
Note that as such this file does nothing, for backwards compatibility.
Consult e.g. file 'ipy_profile_sh.py' for an example of the things
you can do here.
See http://ipython.scipy.org/moin/IpythonExtensionApi for detailed
description on what you could do here.
So I now have these lines in main():
# -- prompt
# A different, more compact set of prompts from the default ones, that
# always show your current location in the filesystem:
o.prompt_in1 = r'\C_LightBlue[\C_LightCyan\Y2\C_LightBlue]\C_Normal\n\C_Green|\#>'
o.prompt_in2 = r'.\D: '
o.prompt_out = r'[\#] '
And I get this, for an example:
16:49:50 In[9]:1/7
1 [9] 0.14285714285714285
16:50:09 In[10]:
Questions:
- What is that
1
? How can I keep the current directory in the prompt? Before, I had
[C:Python26/Scripts] |8>
Once more with feeling.
I'm so sorry for the mess I've made. I need to report the lines I either added or modified actually are:
import_all("os sys random datetime")
o.prompt_in1 = r'\C_LightBlue[\C_LightCyan\Y2\C_LightBlue]\C_Normal\n\C_Green|\#>'
o.prompt_in1 = r'${datetime.now().strftime("%H:%M:%S")}[\#]:'
o.prompt_out = r'[\#] '
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最简单的方法是编辑
ipythonrc
(在您的 home\_ipython 目录中),并添加以下行:或者,您也可以将
import_mod datetime
添加到 rc 文件,并将其添加到ipy_user_conf.py
的 main() 函数中(在同一目录中):The easiest way is to edit your
ipythonrc
(in your home\_ipython directory), and add these lines:Alternatively, you can also just add the
import_mod datetime
to the rc file, and add this to the main() function ofipy_user_conf.py
(in the same directory):