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Groups > comp.lang.python > #45563
| Date | 2013-05-19 16:44 +0100 |
|---|---|
| From | MRAB <python@mrabarnett.plus.com> |
| Subject | Re: How to write fast into a file in python? |
| References | <51983BDC.1060203@davea.name> <BLU176-W35BD1A94FE7FF9DBB1C080D7AE0@phx.gbl> |
| Newsgroups | comp.lang.python |
| Message-ID | <mailman.1847.1368978295.3114.python-list@python.org> (permalink) |
On 19/05/2013 04:53, Carlos Nepomuceno wrote: > ---------------------------------------- >> Date: Sat, 18 May 2013 22:41:32 -0400 >> From: davea@davea.name >> To: python-list@python.org >> Subject: Re: How to write fast into a file in python? >> >> On 05/18/2013 01:00 PM, Carlos Nepomuceno wrote: >>> Python really writes '\n\r' on Windows. Just check the files. >> >> That's backwards. '\r\n' on Windows, IF you omit the b in the mode when >> creating the file. > > Indeed! My mistake just made me find out that Acorn used that inversion on Acorn MOS. > > According to this[1] (at page 449) the OSNEWL routine outputs '\n\r'. > > What the hell those guys were thinking??? :p > Doing it that way saved a few bytes. Code was something like this: FFE3 .OSASCI CMP #&0D FFE5 BNE OSWRCH FFE7 .OSNEWL LDA #&0A FFE9 JSR OSWRCH FFEC LDA #&0D FFEE .OSWRCH ... This means that the contents of the accumulator would always be preserved by a call to OSASCI. > "OSNEWL > This call issues an LF CR (line feed, carriage return) to the currently selected > output stream. The routine is entered at &FFE7." > > [1] http://regregex.bbcmicro.net/BPlusUserGuide-1.07.pdf >
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How to write fast into a file in python? lokeshkoppaka@gmail.com - 2013-05-16 20:20 -0700
Re: How to write fast into a file in python? Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2013-05-17 03:51 +0000
Re: How to write fast into a file in python? lokeshkoppaka@gmail.com - 2013-05-16 21:35 -0700
Re: How to write fast into a file in python? Dave Angel <davea@davea.name> - 2013-05-17 07:58 -0400
RE: How to write fast into a file in python? Carlos Nepomuceno <carlosnepomuceno@outlook.com> - 2013-05-17 18:20 +0300
Re: How to write fast into a file in python? Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2013-05-17 16:42 +0000
RE: How to write fast into a file in python? Carlos Nepomuceno <carlosnepomuceno@outlook.com> - 2013-05-17 20:25 +0300
Re: How to write fast into a file in python? Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2013-05-17 17:47 +0000
RE: How to write fast into a file in python? Carlos Nepomuceno <carlosnepomuceno@outlook.com> - 2013-05-17 21:18 +0300
Re: How to write fast into a file in python? Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2013-05-18 04:01 +0000
Re: How to write fast into a file in python? Chris Angelico <rosuav@gmail.com> - 2013-05-18 15:28 +1000
Re: How to write fast into a file in python? 88888 Dihedral <dihedral88888@googlemail.com> - 2013-05-18 04:09 -0700
RE: How to write fast into a file in python? Carlos Nepomuceno <carlosnepomuceno@outlook.com> - 2013-05-17 21:33 +0300
RE: How to write fast into a file in python? Fábio Santos <fabiosantosart@gmail.com> - 2013-05-18 08:49 +0100
Re: How to write fast into a file in python? Chris Angelico <rosuav@gmail.com> - 2013-05-19 00:29 +1000
RE: How to write fast into a file in python? Carlos Nepomuceno <carlosnepomuceno@outlook.com> - 2013-05-18 20:00 +0300
Re: How to write fast into a file in python? Tim Roberts <timr@probo.com> - 2013-05-19 19:04 -0700
Re: How to write fast into a file in python? Dennis Lee Bieber <wlfraed@ix.netcom.com> - 2013-05-18 15:14 -0400
Re: How to write fast into a file in python? Roy Smith <roy@panix.com> - 2013-05-18 15:37 -0400
Re: How to write fast into a file in python? Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2013-05-18 22:23 +0000
Re: How to write fast into a file in python? Fábio Santos <fabiosantosart@gmail.com> - 2013-05-18 22:19 +0100
Re: How to write fast into a file in python? Dave Angel <davea@davea.name> - 2013-05-18 22:41 -0400
RE: How to write fast into a file in python? Carlos Nepomuceno <carlosnepomuceno@outlook.com> - 2013-05-19 06:53 +0300
Re: How to write fast into a file in python? MRAB <python@mrabarnett.plus.com> - 2013-05-19 16:44 +0100
RE: How to write fast into a file in python? Carlos Nepomuceno <carlosnepomuceno@outlook.com> - 2013-05-20 13:34 +0300
Re: How to write fast into a file in python? Dan Stromberg <drsalists@gmail.com> - 2013-05-18 12:38 -0700
RE: How to write fast into a file in python? Carlos Nepomuceno <carlosnepomuceno@outlook.com> - 2013-05-19 08:31 +0300
RE: How to write fast into a file in python? Carlos Nepomuceno <carlosnepomuceno@outlook.com> - 2013-05-19 08:42 +0300
Re: How to write fast into a file in python? Chris Angelico <rosuav@gmail.com> - 2013-05-19 19:21 +1000
RE: How to write fast into a file in python? Carlos Nepomuceno <carlosnepomuceno@outlook.com> - 2013-05-19 12:41 +0300
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