蟒蛇 - Windows中的路径环境变量 [英] anaconda - path environment variable in windows

问题描述

我试图从Windows命令提示符（Windows 10）运行python。因此，当路径环境变量未配置时，结果是典型的结果

  c：\windows\system32> python 
'python'不被识别为内部或外部命令，可操作的
程序或批处理文件
  

但是，我不知道哪个是正确的目录，我应该在路径变量中设置。

我尝试了几个变体，没有一个工作，包括：

  c：\users\xxx\anaconda3 
c：\users\xxx\\ \\anaconda3\Scripts 
c：\users\xxx\anaconda3\libs\python34 
  

$ b $有没有人有这个特定的系统星座（windows，anaconda）的经验。谢谢。

解决方案

原来我错了。

解决方案是：在anaconda（以及其他实现）中，将路径环境变量设置为安装了python.exe的目录。

默认情况下， anaconda中的python.exe文件位于：

  c：\ ..... \anaconda 
  

在你这样做之后，显然，python命令的工作原理，在我的情况下，产生以下结果。

  python 
 Python 3.4.3 | Anaconda 2.2.0。 （64 |位）|（默认，2015年11月7日）等等
  

I am trying to run python from the windows command prompt (windows 10). So the result is the typical one when the path environment variable is not configured

 c:\windows\system32>python
'python' is not recognized as an internal or external command, operable
 program or batch file

however, I am not sure which is the right directory I should set up in the path variable.

I tried a few variations, and none of them work, including:

c:\users\xxx\anaconda3
c:\users\xxx\anaconda3\Scripts
c:\users\xxx\anaconda3\libs\python34

and none of them works.

Does anyone have experience with this particular system constellation (windows, anaconda). Thanks.

解决方案

it turns out I was mistaken.

Solution is: in anaconda (as well as in other implementations), set the path environment variable to the directory where 'python.exe' is installed.

As a default, the python.exe file in anaconda is in:

c:\.....\anaconda

after you do that, obviously, the python command works, in my case, yielding the following.

python
Python 3.4.3 |Anaconda 2.2.0. (64|bit)|(default, Nov 7 2015), etc, etc

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