Path: csiph.com!usenet.pasdenom.info!weretis.net!feeder1.news.weretis.net!feeder.erje.net!newsfeed.xs4all.nl!newsfeed6.news.xs4all.nl!xs4all!newsgate.cistron.nl!newsgate.news.xs4all.nl!post.news.xs4all.nl!not-for-mail Return-Path: X-Original-To: python-list@python.org Delivered-To: python-list@mail.python.org X-Spam-Status: OK 0.001 X-Spam-Evidence: '*H*': 1.00; '*S*': 0.00; 'syntax': 0.03; 'ascii': 0.07; 'class,': 0.07; 'escape': 0.07; 'function,': 0.07; 'python': 0.09; 'subject:characters': 0.09; 'subject:string': 0.09; 'cc:addr :python-list': 0.10; 'language': 0.14; 'keyword.': 0.16; 'language?': 0.16; 'string': 0.17; 'wrote:': 0.17; 'versions': 0.20; 'trying': 0.21; 'error.': 0.21; 'cc:2**0': 0.23; 'seems': 0.23; 'cc:no real name:2**0': 0.24; 'cc:addr:python.org': 0.25; 'header:In-Reply-To:1': 0.25; 'header:User-Agent:1': 0.26; 'am,': 0.27; 'lines': 0.28; 'str': 0.29; 'version': 0.34; 'except': 0.36; 'but': 0.36; 'characters': 0.36; 'method': 0.36; 'subject:: ': 0.38; 'received:192': 0.39; 'received:192.168': 0.40; 'containing': 0.61; 'header:Reply-To:1': 0.68; 'received:74.208': 0.71; 'reply-to:no real name:2**0': 0.72 Date: Tue, 09 Oct 2012 10:23:42 -0400 From: Dave Angel User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:14.0) Gecko/20120714 Thunderbird/14.0 MIME-Version: 1.0 To: loial Subject: Re: string contains and special characters References: In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit X-Provags-ID: V02:K0:ctgZqWfHQK8G7asI4uUjfMdFa6qMbrn20TTTDZxvooY XG1fSsUDFBHUAJHu2Vru2iA6netHcmd5E/4F5lwluTO6qSK0Bc WAI5NacWTu0A65isBe5GP0askfbOcL5lxUrRCL/5S9Pj8EHo/z reU3wFhMJQ49hRO+DKIHjOKq4TF8EZuJshzCanRemBcGPanmuU 0JB1+ShoIblGH/s0ZWf7+bNLNX3YHMjPqe0To5k3rJW+s2izGT BMqk9DwEEOmSe7MNDXVEdNHMgEyaodS4fqsFNyy6YBNBaw+AOs PZeS0mhMOmmR2wxvKPLaTz+DlQ1zfcCABU/iQN0eEns3Eyy0g= = Cc: python-list@python.org X-BeenThere: python-list@python.org X-Mailman-Version: 2.1.15 Precedence: list Reply-To: d@davea.name List-Id: General discussion list for the Python programming language List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Newsgroups: comp.lang.python Message-ID: Lines: 20 NNTP-Posting-Host: 2001:888:2000:d::a6 X-Trace: 1349792644 news.xs4all.nl 6897 [2001:888:2000:d::a6]:50293 X-Complaints-To: abuse@xs4all.nl Xref: csiph.com comp.lang.python:31028 On 10/09/2012 10:02 AM, loial wrote: > I am trying to match a string that containing the "<" and ">" characters, using the string contains function, but it never seems to find the lines containing the string > > e.g if mystring.contains("") : > > Do I need to escape the characters...and if so how? > What language are you trying to use, and what version of that language? In all the Python versions I know of, that line would simply be a syntax error. There's no "contains" method in the str class, use the 'in' keyword. if "' in mystring: No need to escape any ASCII characters except backslash. -- DaveA