如果你对用Python 2.5.1如何帮助文档设置的实际操作步骤存在问题时，或对Python 2.5.1的相关代码的具体应用不了解时，弄都可以浏览以下的文章，它会涉及到相关问题的解决，希望你在看完我们的文章会有所体会。
Python 2.5.1 帮助文档设置问题
Python 2.5.1 (r251:54863, Apr 8 2008, 01:20:16)
[GCC 4.3.0 20080404 (Red Hat 4.3.0-6)] on linux2
Type "help", "copyright", "credits" or "license"
for more information.
>>> help('print')
Sorry, topic and keyword documentation is not
available because the Python
HTML documentation files could not be found.
If you have installed them,
please set the environment variable PYTHONDOCS
to indicate their location.
On the Microsoft Windows operating system, the
files can be built by
running "hh -decompile . PythonNN.chm" in the
C:\PythonNN\Doc> directory.
>>>
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操作系统是fedora 9。首先，下载帮助文档。然后，解压至/home/sword/下载/Python-Docs-2.5
[sword@localhost Python-Docs-2.5]$ ls
about.html api doc icons inst mac ref whatsnew
acks.html dist ext index.html lib modindex.html tut
[sword@localhost Python-Docs-2.5]$ pwd
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在Python 2.5.1 帮助文档设置问题中你需要在/home/sword/下载/Python-Docs-2.5***，修改配置文件~/.bash_profile，末尾加一句：PYTHONDOCS=/home/sword/下载/Python-Docs-2.5export PYTHONDOCS
$ python
Python 2.5.1 (r251:54863, Apr 8 2008, 01:20:16)
[GCC 4.3.0 20080404 (Red Hat 4.3.0-6)] on linux2
Type "help", "copyright", "credits" or "license"
for more information.
>>> help('print')
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6.6 The print statement
print_stmt ::= "print" ( [expression[1] (","
expression[2])* [","]]
| ">>" expression[3] [("," expression[4])+ [","]] )
Download entire grammar as text.[5]
...
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以上就是对Python 2.5.1 帮助文档设置问题的相关的内容的介绍，望你会有所收获。
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