<>环境变量！他们可以在命令行上指定路径吗？ [英] <>Environment Variables! Can they get around specifying the path on the command line?
问题描述
不知何故，当我第一次安装Python 2.5时，它不会让我跑。我查找了如何处理环境变量，它得到修复... Sorta ...
然后，当我想从命令提示符运行一个程序时，它就不会不运行，给我一个错误，说某某不是可执行文件。现在我试着这样做，搞砸了我的东西！
有什么帮助吗？
Somehow, when I first installed Python 2.5, it wouldn''t let me run. I looked up what to do with the environment variables, and it got fixed... Sorta...
Then when I wanted to run a program off of command prompt, it wouldn''t run, giving me an error that said that so and so is not an executable. Now I tried to do this, it screwed up my thing!
Any help?
推荐答案
不知何故，当我第一次安装Python 2.5时，它不会让我跑。我查找了如何处理环境变量，它得到修复... Sorta ...
然后，当我想从命令提示符运行一个程序时，它就不会不运行，给我一个错误，说某某不是可执行文件。现在我试着这样做，搞砸了我的东西！
有什么帮助吗？
Somehow, when I first installed Python 2.5, it wouldn''t let me run. I looked up what to do with the environment variables, and it got fixed... Sorta...
Then when I wanted to run a program off of command prompt, it wouldn''t run, giving me an error that said that so and so is not an executable. Now I tried to do this, it screwed up my thing!
Any help?
右键单击我的电脑。转到属性：高级选项卡。单击环境变量按钮（位于底部）。在用户名变量中，请确保使用D：\ python25;之类的内容。在PATH变量中。应该这样做。
Right click My Computer. Go to Properties: Advanced tab. Click Environment Varialbles button (at the bottom). In User Variables for Your Name, make sure that someting like "D:\python25;" is in the PATH variable. That should do it.
那么有效......在我将ANYTHING更改为环境变量之前，我必须恢复到系统还原以后再返回，然后我不得不更新一些程序...只是乱七八糟......
无论如何，既然我有python工作，我如何让程序在其中运行？
有关PATHEXT的事，我很有信心。但是我不知道如何标记它。
Well that worked... After I had to revert to a System Restore to go back before I changed ANYTHING to the Environment Variables, then I had to update a few programs... just a mess...
Anyway, now that I have python working, how do I get the programs to run in it?
Something about PATHEXT, I''m sure. But I don''t know how to label it.
那么有效...我必须恢复到系统还原在我将ANYTHING更改为环境变量之前返回，然后我不得不更新一些程序......只是一团糟...
无论如何，现在我已经运行了python，如何让程序在其中运行？
有关PATHEXT的一些信息，我很有信心。但我不知道如何标记它。
Well that worked... After I had to revert to a System Restore to go back before I changed ANYTHING to the Environment Variables, then I had to update a few programs... just a mess...
Anyway, now that I have python working, how do I get the programs to run in it?
Something about PATHEXT, I''m sure. But I don''t know how to label it.
让你的脚本运行，只需输入
c：\> python file.py
to get your script to run, just type
c:\> python file.py
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