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Groups > comp.lang.python > #35371
| References | <cf470745-6ee6-464c-b936-154a869af997@googlegroups.com> <mailman.1141.1356074653.29569.python-list@python.org> <0d7c7686-8b06-4dc2-8b57-3f22d1ef93ae@googlegroups.com> |
|---|---|
| Date | 2012-12-23 02:15 +1100 |
| Subject | Re: redirect standard output problem |
| From | Chris Angelico <rosuav@gmail.com> |
| Newsgroups | comp.lang.python |
| Message-ID | <mailman.1203.1356189305.29569.python-list@python.org> (permalink) |
On Sun, Dec 23, 2012 at 2:07 AM, iMath <redstone-cold@163.com> 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
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redirect standard output problem iMath <redstone-cold@163.com> - 2012-12-20 21:23 -0800
Re: redirect standard output problem Chris Angelico <rosuav@gmail.com> - 2012-12-21 18:24 +1100
Re: redirect standard output problem iMath <redstone-cold@163.com> - 2012-12-22 07:07 -0800
Re: redirect standard output problem Chris Angelico <rosuav@gmail.com> - 2012-12-23 02:15 +1100
Re: redirect standard output problem Terry Reedy <tjreedy@udel.edu> - 2012-12-22 16:02 -0500
Re: redirect standard output problem iMath <redstone-cold@163.com> - 2012-12-22 07:07 -0800
Re: redirect standard output problem Hans Mulder <hansmu@xs4all.nl> - 2012-12-21 14:42 +0100
Re: redirect standard output problem Dave Angel <d@davea.name> - 2012-12-21 09:36 -0500
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