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📁 一本很好的python的说明书,适合对python感兴趣的人
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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"><html><head><title>Front Matter</title><META NAME="description" CONTENT="Front Matter"><META NAME="keywords" CONTENT="lib"><META NAME="resource-type" CONTENT="document"><META NAME="distribution" CONTENT="global"><meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"><link rel="STYLESHEET" href="lib.css" tppabs="http://www.python.org/doc/current/lib/lib.css"><LINK REL="next" href="contents.html" tppabs="http://www.python.org/doc/current/lib/contents.html"><LINK REL="previous" HREF="lib.html" tppabs="http://www.python.org/doc/current/lib/lib.html"><LINK REL="up" HREF="lib.html" tppabs="http://www.python.org/doc/current/lib/lib.html"><LINK REL="next" href="contents.html" tppabs="http://www.python.org/doc/current/lib/contents.html"></head><body><DIV CLASS="navigation"><table align="center" width="100%" cellpadding="0" cellspacing="2"><tr><td><A HREF="lib.html" tppabs="http://www.python.org/doc/current/lib/lib.html"><img src="previous.gif" tppabs="http://www.python.org/doc/current/icons/previous.gif" border="0" height="32"  alt="Previous Page" width="32"></A></td><td><A HREF="lib.html" tppabs="http://www.python.org/doc/current/lib/lib.html"><img src="up.gif" tppabs="http://www.python.org/doc/current/icons/up.gif" border="0" height="32"  alt="Up One Level" width="32"></A></td><td><A href="contents.html" tppabs="http://www.python.org/doc/current/lib/contents.html"><img src="next.gif" tppabs="http://www.python.org/doc/current/icons/next.gif" border="0" height="32"  alt="Next Page" width="32"></A></td><td align="center" width="100%">Python Library Reference</td><td><A href="contents.html" tppabs="http://www.python.org/doc/current/lib/contents.html"><img src="contents.gif" tppabs="http://www.python.org/doc/current/icons/contents.gif" border="0" height="32"  alt="Contents" width="32"></A></td><td><a href="modindex.html" tppabs="http://www.python.org/doc/current/lib/modindex.html" title="Module Index"><img src="modules.gif" tppabs="http://www.python.org/doc/current/icons/modules.gif" border="0" height="32"  alt="Module Index" width="32"></a></td><td><A href="genindex.html" tppabs="http://www.python.org/doc/current/lib/genindex.html"><img src="index.gif" tppabs="http://www.python.org/doc/current/icons/index.gif" border="0" height="32"  alt="Index" width="32"></A></td></tr></table><b class="navlabel">Previous:</b> <a class="sectref" HREF="lib.html" tppabs="http://www.python.org/doc/current/lib/lib.html">Python Library Reference</A><b class="navlabel">Up:</b> <a class="sectref" HREF="lib.html" tppabs="http://www.python.org/doc/current/lib/lib.html">Python Library Reference</A><b class="navlabel">Next:</b> <a class="sectref" href="contents.html" tppabs="http://www.python.org/doc/current/lib/contents.html">Contents</A><br><hr></DIV><!--End of Navigation Panel--><H1><BR>Front Matter</H1><P><DIV CLASS="centerline" ID="par44206" ALIGN="CENTER"><b>BEOPEN.COM TERMS AND CONDITIONS FOR PYTHON 2.0</b></DIV><P><DIV CLASS="centerline" ID="par44207" ALIGN="CENTER"><b>BEOPEN PYTHON OPEN SOURCE LICENSE AGREEMENT VERSION 1</b></DIV><P><OL><LI>This LICENSE AGREEMENT is between BeOpen.com (``BeOpen''), having anoffice at 160 Saratoga Avenue, Santa Clara, CA 95051, and theIndividual or Organization (``Licensee'') accessing and otherwiseusing this software in source or binary form and its associateddocumentation (``the Software'').<P></LI><LI>Subject to the terms and conditions of this BeOpen Python LicenseAgreement, BeOpen hereby grants Licensee a non-exclusive,royalty-free, world-wide license to reproduce, analyze, test, performand/or display publicly, prepare derivative works, distribute, andotherwise use the Software alone or in any derivative version,provided, however, that the BeOpen Python License is retained in theSoftware, alone or in any derivative version prepared by Licensee.<P></LI><LI>BeOpen is making the Software available to Licensee on an ``AS IS''basis.  BEOPEN MAKES NO REPRESENTATIONS OR WARRANTIES, EXPRESS ORIMPLIED.  BY WAY OF EXAMPLE, BUT NOT LIMITATION, BEOPEN MAKES NO ANDDISCLAIMS ANY REPRESENTATION OR WARRANTY OF MERCHANTABILITY OR FITNESSFOR ANY PARTICULAR PURPOSE OR THAT THE USE OF THE SOFTWARE WILL NOTINFRINGE ANY THIRD PARTY RIGHTS.<P></LI><LI>BEOPEN SHALL NOT BE LIABLE TO LICENSEE OR ANY OTHER USERS OF THESOFTWARE FOR ANY INCIDENTAL, SPECIAL, OR CONSEQUENTIAL DAMAGES OR LOSSAS A RESULT OF USING, MODIFYING OR DISTRIBUTING THE SOFTWARE, OR ANYDERIVATIVE THEREOF, EVEN IF ADVISED OF THE POSSIBILITY THEREOF.<P></LI><LI>This License Agreement will automatically terminate upon a materialbreach of its terms and conditions.<P></LI><LI>This License Agreement shall be governed by and interpreted in allrespects by the law of the State of California, excluding conflict oflaw provisions.  Nothing in this License Agreement shall be deemed tocreate any relationship of agency, partnership, or joint venturebetween BeOpen and Licensee.  This License Agreement does not grantpermission to use BeOpen trademarks or trade names in a trademarksense to endorse or promote products or services of Licensee, or anythird party.  As an exception, the ``BeOpen Python'' logos availableat http://www.pythonlabs.com/logos.html may be used according to thepermissions granted on that web page.<P></LI><LI>By copying, installing or otherwise using the software, Licenseeagrees to be bound by the terms and conditions of this LicenseAgreement.</LI></OL><P><DIV CLASS="centerline" ID="par44208" ALIGN="CENTER"><b>CNRI OPEN SOURCE LICENSE AGREEMENT</b></DIV><P>Python 1.6 is made available subject to the terms and conditions inCNRI's License Agreement.  This Agreement together with Python 1.6 maybe located on the Internet using the following unique, persistentidentifier (known as a handle): 1895.22/1012.  This Agreement may alsobe obtained from a proxy server on the Internet using the followingURL: <a class="url" href="javascript:if(confirm('http://hdl.handle.net/1895.22/1012  \n\nThis file was not retrieved by Teleport Pro, because it is addressed on a domain or path outside the boundaries set for its Starting Address.  \n\nDo you want to open it from the server?'))window.location='http://hdl.handle.net/1895.22/1012'" tppabs="http://hdl.handle.net/1895.22/1012">http://hdl.handle.net/1895.22/1012 <img src="offsite.gif" tppabs="http://www.python.org/doc/current/icons/offsite.gif"  border='0' class='offsitelink' height='15' width='17' alt='[off-site link]'  ></a>.<P><DIV CLASS="centerline" ID="par44209" ALIGN="CENTER"><b>CWI PERMISSIONS STATEMENT AND DISCLAIMER</b></DIV><P>Copyright &#169; 1991 - 1995, Stichting Mathematisch CentrumAmsterdam, The Netherlands.  All rights reserved.<P>Permission to use, copy, modify, and distribute this software and itsdocumentation for any purpose and without fee is hereby granted,provided that the above copyright notice appear in all copies and thatboth that copyright notice and this permission notice appear insupporting documentation, and that the name of Stichting MathematischCentrum or CWI not be used in advertising or publicity pertaining todistribution of the software without specific, written priorpermission.<P>STICHTING MATHEMATISCH CENTRUM DISCLAIMS ALL WARRANTIES WITH REGARD TOTHIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY ANDFITNESS, IN NO EVENT SHALL STICHTING MATHEMATISCH CENTRUM BE LIABLEFOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGESWHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN ANACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUTOF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.<P><H3>Abstract:</H3><DIV CLASS="ABSTRACT"><P>Python is an extensible, interpreted, object-oriented programminglanguage.  It supports a wide range of applications, from simple textprocessing scripts to interactive WWW browsers.<P>While the <em class='citetitle'><a href="javascript:if(confirm('http://www.python.org/doc/current/ref/ref.html  \n\nThis file was not retrieved by Teleport Pro, because it is addressed on a domain or path outside the boundaries set for its Starting Address.  \n\nDo you want to open it from the server?'))window.location='http://www.python.org/doc/current/ref/ref.html'" tppabs="http://www.python.org/doc/current/ref/ref.html" title='Python Reference Manual' >Python Reference Manual</a></em>describes the exact syntax and semantics of the language, it does notdescribe the standard library that is distributed with the language,and which greatly enhances its immediate usability.  This librarycontains built-in modules (written in C) that provide access to systemfunctionality such as file I/O that would otherwise be inaccessible toPython programmers, as well as modules written in Python that providestandardized solutions for many problems that occur in everydayprogramming.  Some of these modules are explicitly designed toencourage and enhance the portability of Python programs.<P>This library reference manual documents Python's standard library, aswell as many optional library modules (which may or may not beavailable, depending on whether the underlying platform supports themand on the configuration choices made at compile time).  It alsodocuments the standard types of the language and its built-infunctions and exceptions, many of which are not or incompletelydocumented in the Reference Manual.<P>This manual assumes basic knowledge about the Python language.  For aninformal introduction to Python, see the<em class='citetitle'><a href="javascript:if(confirm('http://www.python.org/doc/current/tut/tut.html  \n\nThis file was not retrieved by Teleport Pro, because it is addressed on a domain or path outside the boundaries set for its Starting Address.  \n\nDo you want to open it from the server?'))window.location='http://www.python.org/doc/current/tut/tut.html'" tppabs="http://www.python.org/doc/current/tut/tut.html" title='Python Tutorial' >Python Tutorial</a></em>; the<em class='citetitle'><a href="javascript:if(confirm('http://www.python.org/doc/current/ref/ref.html  \n\nThis file was not retrieved by Teleport Pro, because it is addressed on a domain or path outside the boundaries set for its Starting Address.  \n\nDo you want to open it from the server?'))window.location='http://www.python.org/doc/current/ref/ref.html'" tppabs="http://www.python.org/doc/current/ref/ref.html" title='Python Reference Manual' >Python Reference Manual</a></em> remains thehighest authority on syntactic and semantic questions.  Finally, themanual entitled <em class='citetitle'><a href="javascript:if(confirm('http://www.python.org/doc/current/ext/ext.html  \n\nThis file was not retrieved by Teleport Pro, because it is addressed on a domain or path outside the boundaries set for its Starting Address.  \n\nDo you want to open it from the server?'))window.location='http://www.python.org/doc/current/ext/ext.html'" tppabs="http://www.python.org/doc/current/ext/ext.html" title='Extending and Embeddingthe Python Interpreter' >Extending and Embeddingthe Python Interpreter</a></em> describes how to add new extensions to Pythonand how to embed it in other applications.<P></DIV><P><P><DIV CLASS="navigation"><p><hr><table align="center" width="100%" cellpadding="0" cellspacing="2"><tr><td><A HREF="lib.html" tppabs="http://www.python.org/doc/current/lib/lib.html"><img src="previous.gif" tppabs="http://www.python.org/doc/current/icons/previous.gif" border="0" height="32"  alt="Previous Page" width="32"></A></td><td><A HREF="lib.html" tppabs="http://www.python.org/doc/current/lib/lib.html"><img src="up.gif" tppabs="http://www.python.org/doc/current/icons/up.gif" border="0" height="32"  alt="Up One Level" width="32"></A></td><td><A href="contents.html" tppabs="http://www.python.org/doc/current/lib/contents.html"><img src="next.gif" tppabs="http://www.python.org/doc/current/icons/next.gif" border="0" height="32"  alt="Next Page" width="32"></A></td><td align="center" width="100%">Python Library Reference</td><td><A href="contents.html" tppabs="http://www.python.org/doc/current/lib/contents.html"><img src="contents.gif" tppabs="http://www.python.org/doc/current/icons/contents.gif" border="0" height="32"  alt="Contents" width="32"></A></td><td><a href="modindex.html" tppabs="http://www.python.org/doc/current/lib/modindex.html" title="Module Index"><img src="modules.gif" tppabs="http://www.python.org/doc/current/icons/modules.gif" border="0" height="32"  alt="Module Index" width="32"></a></td><td><A href="genindex.html" tppabs="http://www.python.org/doc/current/lib/genindex.html"><img src="index.gif" tppabs="http://www.python.org/doc/current/icons/index.gif" border="0" height="32"  alt="Index" width="32"></A></td></tr></table><b class="navlabel">Previous:</b> <a class="sectref" HREF="lib.html" tppabs="http://www.python.org/doc/current/lib/lib.html">Python Library Reference</A><b class="navlabel">Up:</b> <a class="sectref" HREF="lib.html" tppabs="http://www.python.org/doc/current/lib/lib.html">Python Library Reference</A><b class="navlabel">Next:</b> <a class="sectref" href="contents.html" tppabs="http://www.python.org/doc/current/lib/contents.html">Contents</A></DIV><!--End of Navigation Panel--><ADDRESS><hr>See <i><a href="about.html" tppabs="http://www.python.org/doc/current/lib/about.html">About this document...</a></i> for information on suggesting changes.</ADDRESS></BODY></HTML>
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