执行python代码 [英] executing python code

问题描述

前段时间我问过执行python程序或脚本。对于

windows，我被告知可以将.py扩展名添加到某些列表中，然后我可以输入mycode而不是

python mycode.py。很棒的建议，就像一个魅力。


我最近跳了船，并且已经运行Gentoo Linux大约两个月b $ b个月。是否有可能在Linux上获得相同的行为？我认为

会将＃！/ usr / bin / env python行添加到我的

代码中，但我不知道这是什么应该这样做（它不起作用，我知道很多。）


我能得到一些建议吗？


谢谢，

Darren

Some time ago I asked about executing a python program or script. For
windows, I was informed that the .py extension could be added to some list
of executable extensions, and then I could just type "mycode" instead of
"python mycode.py". Great advice, worked like a charm.

I recently jumped ship, and have been running Gentoo Linux for about two
months. Is it possible to get the same behavior on Linux? I thought it
would have something to do with adding the #!/usr/bin/env python line to my
code, but I''m not sure what this is supposed to do (it didnt work, that
much I know.)

Could I get some advice?

Thanks,
Darren

推荐答案

Darren Dale< dd ** @ cornell.edu>写道：

Darren Dale <dd**@cornell.edu> writes:

前段时间我问过执行python程序或脚本。对于
窗口，我被告知可以将.py扩展名添加到某些可执行扩展名列表中，然后我只需键入mycode即可。而不是python mycode.py。很棒的建议，就像一个魅力。

我最近跳了船，并且已经运行Gentoo Linux大约两个月。是否有可能在Linux上获得相同的行为？我认为它会将＃！/ usr / bin / env python行添加到我的代码中，但是我不确定它应该做什么（它没有用） ，我知道的很多。）

Some time ago I asked about executing a python program or script. For
windows, I was informed that the .py extension could be added to some list
of executable extensions, and then I could just type "mycode" instead of
"python mycode.py". Great advice, worked like a charm.

I recently jumped ship, and have been running Gentoo Linux for about two
months. Is it possible to get the same behavior on Linux? I thought it
would have something to do with adding the #!/usr/bin/env python line to my
code, but I''m not sure what this is supposed to do (it didnt work, that
much I know.)

怎么没有用？你做了什么，发生了什么？印刷了什么错误

？您是否使用chmod使脚本可执行？

脚本位于PATH中的目录中吗？是否在系统上安装了
？


-

Michael Fuhr
http://www.fuhr.org/~mfuhr/

Michael Fuhr写道：

Michael Fuhr wrote:

Darren Dale< dd ** @ cornell.edu>写道：

Darren Dale <dd**@cornell.edu> writes:

前段时间我问过执行python程序或脚本。对于
窗口，我被告知.py扩展名可以添加到一些可执行扩展名列表中，然后我可以输入mycode而不是python mycode。 PY" ;.很棒的建议，就像一个魅力。

我最近跳了船，并且已经运行Gentoo Linux大约两个月。是否有可能在Linux上获得相同的行为？我认为它会将＃！/ usr / bin / env python行添加到我的代码中，但我不确定它应该做什么（它没有用） ，
我知道的很多。）

Some time ago I asked about executing a python program or script. For
windows, I was informed that the .py extension could be added to some
list of executable extensions, and then I could just type "mycode"
instead of "python mycode.py". Great advice, worked like a charm.

I recently jumped ship, and have been running Gentoo Linux for about two
months. Is it possible to get the same behavior on Linux? I thought it
would have something to do with adding the #!/usr/bin/env python line to
my code, but I''m not sure what this is supposed to do (it didnt work,
that much I know.)

怎么没有用呢？你做了什么，发生了什么？印刷了什么错误？您是否使用chmod使脚本可执行？
脚本位于PATH中的目录中吗？是否在系统上安装了Python？

How didn''t it work? What did you do and what happened? What errors
were printed? Did you use chmod to make the script executable? Is
the script in a directory that''s in your PATH? Is Python installed
on the system?

是的，我做了chmod，脚本在当前目录中。

Yes, I did chmod, the script is in the current directory.

mycode.py

bash：mycode.py：命令未找到


我刚试过：

mycode.py
bash: mycode.py: command not found

I just tried:

这篇关于执行python代码的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！