Path: csiph.com!usenet.pasdenom.info!aioe.org!news.stack.nl!newsfeed.xs4all.nl!newsfeed4.news.xs4all.nl!xs4all!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 0.002 X-Spam-Evidence: '*H*': 1.00; '*S*': 0.00; 'win32': 0.03; 'works.': 0.07; 'python': 0.09; 'sep': 0.09; 'streams.': 0.09; 'sys.stdout': 0.09; 'dec': 0.15; 'slightly': 0.15; 'different,': 0.16; 'fiddle': 0.16; 'from:addr:rosuav': 0.16; 'from:name:chris angelico': 0.16; 'idle,': 0.16; 'wrote:': 0.17; '>>>': 0.18; 'mostly': 0.20; 'bit': 0.21; 'subject:problem': 0.22; 'command': 0.24; 'header:In-Reply- To:1': 0.25; 'leave': 0.26; 'am,': 0.27; 'message- id:@mail.gmail.com': 0.27; 'received:209.85.212': 0.28; 'skip:( 20': 0.28; 'run': 0.28; 'post': 0.28; 'i/o': 0.29; 'expect': 0.31; 'print': 0.32; 'function.': 0.33; 'idle': 0.33; 'to:addr:python- list': 0.33; 'likely': 0.33; 'received:google.com': 0.34; 'false': 0.35; 'received:209.85': 0.35; 'but': 0.36; 'why': 0.37; 'received:209': 0.37; 'subject:: ': 0.38; 'some': 0.38; 'things': 0.38; 'to:addr:python.org': 0.39; 'header:Received:5': 0.40; "you've": 0.61; "you'll": 0.62; 'difference!': 0.84; 'adopting': 0.91 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type; bh=UPFBae1Xq66rmaLwHkO0zwMt6H5ZCeBJnBW2klGWMMY=; b=0y3D0wBZMoCjrSb7htacw1ZkxVVblEx+wQ61qFTrieDf5g0PZlGOw86uYdk8sDQlXA 6M2KnIuUd8VhMY8kOYk24yipdcxvgKQMdQ9PbPrL6qZJEcs9otmzfDITIcczTfKg+3r5 UNR6OBJlD044/N7VidwNbnu8/HJoqGsrR9ysRbwGFwzCB/150hYOCsUV8D3Iqn1MyKJe bkfU1Cx2YqvEVPzZdXkiIONIMtOti2JOYRf6QlX5hyL5OLoaOoyxVHGv3vkip1a6Scjl 3xNENz1/2xx/SSUsWNpYOCezDHVZkIoh5UAsaE+uknZsU2Z8wI1hvKS2GpG21YIOOxNY HRfQ== MIME-Version: 1.0 In-Reply-To: <0d7c7686-8b06-4dc2-8b57-3f22d1ef93ae@googlegroups.com> References: <0d7c7686-8b06-4dc2-8b57-3f22d1ef93ae@googlegroups.com> Date: Sun, 23 Dec 2012 02:15:01 +1100 Subject: Re: redirect standard output problem From: Chris Angelico To: python-list@python.org Content-Type: text/plain; charset=ISO-8859-1 X-BeenThere: python-list@python.org X-Mailman-Version: 2.1.15 Precedence: list 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: 23 NNTP-Posting-Host: 2001:888:2000:d::a6 X-Trace: 1356189305 news.xs4all.nl 6841 [2001:888:2000:d::a6]:36782 X-Complaints-To: abuse@xs4all.nl Xref: csiph.com comp.lang.python:35371 On Sun, Dec 23, 2012 at 2:07 AM, iMath wrote: > when I run it through command line ,it works ok ,but when I run it through IDLE , only print A but leave out 888 > so why ? Because IDLE has to fiddle with stdin/stdout a bit to function. Try adopting Dave's recommendation - you'll likely find that it then works. Python 3.3.0 (v3.3.0:bd8afb90ebf2, Sep 29 2012, 10:55:48) [MSC v.1600 32 bit (Intel)] on win32 >>> sys.stdout is sys.__stdout__ True The same in IDLE: >>> sys.stdout is sys.__stdout__ False Whenever you work in IDLE, expect that some things will be slightly different, mostly to do with standard I/O streams. So when you post issues that you've come across, please state that you're using IDLE - it likely makes a difference! ChrisA