Commit | Line | Data |
---|---|---|
920dae64 AT |
1 | <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> |
2 | <html> | |
3 | <head> | |
4 | <link rel="STYLESHEET" href="lib.css" type='text/css' /> | |
5 | <link rel="SHORTCUT ICON" href="../icons/pyfav.png" type="image/png" /> | |
6 | <link rel='start' href='../index.html' title='Python Documentation Index' /> | |
7 | <link rel="first" href="lib.html" title='Python Library Reference' /> | |
8 | <link rel='contents' href='contents.html' title="Contents" /> | |
9 | <link rel='index' href='genindex.html' title='Index' /> | |
10 | <link rel='last' href='about.html' title='About this document...' /> | |
11 | <link rel='help' href='about.html' title='About this document...' /> | |
12 | <link rel="next" href="misc.html" /> | |
13 | <link rel="prev" href="python.html" /> | |
14 | <link rel="parent" href="lib.html" /> | |
15 | <link rel="next" href="module-string.html" /> | |
16 | <meta name='aesop' content='information' /> | |
17 | <title>4. String Services</title> | |
18 | </head> | |
19 | <body> | |
20 | <DIV CLASS="navigation"> | |
21 | <div id='top-navigation-panel' xml:id='top-navigation-panel'> | |
22 | <table align="center" width="100%" cellpadding="0" cellspacing="2"> | |
23 | <tr> | |
24 | <td class='online-navigation'><a rel="prev" title="3.34 __future__ " | |
25 | href="module-future.html"><img src='../icons/previous.png' | |
26 | border='0' height='32' alt='Previous Page' width='32' /></A></td> | |
27 | <td class='online-navigation'><a rel="parent" title="Python Library Reference" | |
28 | href="lib.html"><img src='../icons/up.png' | |
29 | border='0' height='32' alt='Up One Level' width='32' /></A></td> | |
30 | <td class='online-navigation'><a rel="next" title="4.1 string " | |
31 | href="module-string.html"><img src='../icons/next.png' | |
32 | border='0' height='32' alt='Next Page' width='32' /></A></td> | |
33 | <td align="center" width="100%">Python Library Reference</td> | |
34 | <td class='online-navigation'><a rel="contents" title="Table of Contents" | |
35 | href="contents.html"><img src='../icons/contents.png' | |
36 | border='0' height='32' alt='Contents' width='32' /></A></td> | |
37 | <td class='online-navigation'><a href="modindex.html" title="Module Index"><img src='../icons/modules.png' | |
38 | border='0' height='32' alt='Module Index' width='32' /></a></td> | |
39 | <td class='online-navigation'><a rel="index" title="Index" | |
40 | href="genindex.html"><img src='../icons/index.png' | |
41 | border='0' height='32' alt='Index' width='32' /></A></td> | |
42 | </tr></table> | |
43 | <div class='online-navigation'> | |
44 | <b class="navlabel">Previous:</b> | |
45 | <a class="sectref" rel="prev" href="module-future.html">3.34 __future__ </A> | |
46 | <b class="navlabel">Up:</b> | |
47 | <a class="sectref" rel="parent" href="lib.html">Python Library Reference</A> | |
48 | <b class="navlabel">Next:</b> | |
49 | <a class="sectref" rel="next" href="module-string.html">4.1 string </A> | |
50 | </div> | |
51 | <hr /></div> | |
52 | </DIV> | |
53 | <!--End of Navigation Panel--> | |
54 | ||
55 | <H1><A NAME="SECTION006000000000000000000"></A> | |
56 | <A NAME="strings"></A> | |
57 | <BR> | |
58 | 4. String Services | |
59 | </H1> | |
60 | ||
61 | <P> | |
62 | The modules described in this chapter provide a wide range of string | |
63 | manipulation operations. Here's an overview: | |
64 | ||
65 | <P> | |
66 | <table class='synopsistable' valign='baseline'> | |
67 | <tr class='oddrow'> | |
68 | <td><b><tt class='module'><a href='module-string.html'>string</a></tt></b></td> | |
69 | <td> </td> | |
70 | <td class='synopsis'>Common string operations.</td></tr> | |
71 | <tr><td><b><tt class='module'><a href='module-re.html'>re</a></tt></b></td> | |
72 | <td> </td> | |
73 | <td class='synopsis'>Regular expression search and match operations with a | |
74 | Perl-style expression syntax.</td></tr> | |
75 | <tr class='oddrow'> | |
76 | <td><b><tt class='module'><a href='module-struct.html'>struct</a></tt></b></td> | |
77 | <td> </td> | |
78 | <td class='synopsis'>Interpret strings as packed binary data.</td></tr> | |
79 | <tr><td><b><tt class='module'><a href='module-difflib.html'>difflib</a></tt></b></td> | |
80 | <td> </td> | |
81 | <td class='synopsis'>Helpers for computing differences between objects.</td></tr> | |
82 | <tr class='oddrow'> | |
83 | <td><b><tt class='module'><a href='module-fpformat.html'>fpformat</a></tt></b></td> | |
84 | <td> </td> | |
85 | <td class='synopsis'>General floating point formatting functions.</td></tr> | |
86 | <tr><td><b><tt class='module'><a href='module-StringIO.html'>StringIO</a></tt></b></td> | |
87 | <td> </td> | |
88 | <td class='synopsis'>Read and write strings as if they were files.</td></tr> | |
89 | <tr class='oddrow'> | |
90 | <td><b><tt class='module'><a href='module-cStringIO.html'>cStringIO</a></tt></b></td> | |
91 | <td> </td> | |
92 | <td class='synopsis'>Faster version of <tt class="module">StringIO</tt>, but not | |
93 | subclassable.</td></tr> | |
94 | <tr><td><b><tt class='module'><a href='module-textwrap.html'>textwrap</a></tt></b></td> | |
95 | <td> </td> | |
96 | <td class='synopsis'>Text wrapping and filling</td></tr> | |
97 | <tr class='oddrow'> | |
98 | <td><b><tt class='module'><a href='module-codecs.html'>codecs</a></tt></b></td> | |
99 | <td> </td> | |
100 | <td class='synopsis'>Encode and decode data and streams.</td></tr> | |
101 | <tr><td><b><tt class='module'><a href='module-encodings.idna.html'>encodings.idna</a></tt></b></td> | |
102 | <td> </td> | |
103 | <td class='synopsis'>Internationalized Domain Names implementation</td></tr> | |
104 | <tr class='oddrow'> | |
105 | <td><b><tt class='module'><a href='module-unicodedata.html'>unicodedata</a></tt></b></td> | |
106 | <td> </td> | |
107 | <td class='synopsis'>Access the Unicode Database.</td></tr> | |
108 | <tr><td><b><tt class='module'><a href='module-stringprep.html'>stringprep</a></tt></b></td> | |
109 | <td> </td> | |
110 | <td class='synopsis'>String preparation, as per RFC 3453</td></tr> | |
111 | </table> | |
112 | ||
113 | <BR> | |
114 | <P> | |
115 | Information on the methods of string objects can be found in | |
116 | section <A href="string-methods.html#string-methods">2.3.6</A>, ``String Methods.'' | |
117 | ||
118 | <DIV CLASS="navigation"> | |
119 | <div class='online-navigation'> | |
120 | <p></p><hr /> | |
121 | <table align="center" width="100%" cellpadding="0" cellspacing="2"> | |
122 | <tr> | |
123 | <td class='online-navigation'><a rel="prev" title="3.34 __future__ " | |
124 | href="module-future.html"><img src='../icons/previous.png' | |
125 | border='0' height='32' alt='Previous Page' width='32' /></A></td> | |
126 | <td class='online-navigation'><a rel="parent" title="Python Library Reference" | |
127 | href="lib.html"><img src='../icons/up.png' | |
128 | border='0' height='32' alt='Up One Level' width='32' /></A></td> | |
129 | <td class='online-navigation'><a rel="next" title="4.1 string " | |
130 | href="module-string.html"><img src='../icons/next.png' | |
131 | border='0' height='32' alt='Next Page' width='32' /></A></td> | |
132 | <td align="center" width="100%">Python Library Reference</td> | |
133 | <td class='online-navigation'><a rel="contents" title="Table of Contents" | |
134 | href="contents.html"><img src='../icons/contents.png' | |
135 | border='0' height='32' alt='Contents' width='32' /></A></td> | |
136 | <td class='online-navigation'><a href="modindex.html" title="Module Index"><img src='../icons/modules.png' | |
137 | border='0' height='32' alt='Module Index' width='32' /></a></td> | |
138 | <td class='online-navigation'><a rel="index" title="Index" | |
139 | href="genindex.html"><img src='../icons/index.png' | |
140 | border='0' height='32' alt='Index' width='32' /></A></td> | |
141 | </tr></table> | |
142 | <div class='online-navigation'> | |
143 | <b class="navlabel">Previous:</b> | |
144 | <a class="sectref" rel="prev" href="module-future.html">3.34 __future__ </A> | |
145 | <b class="navlabel">Up:</b> | |
146 | <a class="sectref" rel="parent" href="lib.html">Python Library Reference</A> | |
147 | <b class="navlabel">Next:</b> | |
148 | <a class="sectref" rel="next" href="module-string.html">4.1 string </A> | |
149 | </div> | |
150 | </div> | |
151 | <hr /> | |
152 | <span class="release-info">Release 2.4.2, documentation updated on 28 September 2005.</span> | |
153 | </DIV> | |
154 | <!--End of Navigation Panel--> | |
155 | <ADDRESS> | |
156 | See <i><a href="about.html">About this document...</a></i> for information on suggesting changes. | |
157 | </ADDRESS> | |
158 | </BODY> | |
159 | </HTML> |