Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > comp.lang.python > #22632

Re: Re: No os.copy()? Why not?

Show all headers | View raw

On 01/-10/-28163 01:59 PM, Tycho Andersen wrote:
> Note, though, that this reads the whole file into memory. As many
> others have said, shutil is the most idiomatic option.

* most idiomatic
* clearest in terms of showing intent
* potentially fastest
* hardest to screw up (unlike concatenating file names into a
   'system' call)
* has at least a snowball's chance of persisting metadata associated
   with the file (even if shutil doesn't now, it could theoretically
   change)
* portable

There's basically nothing NOT to like about shutil, and at least one 
significant problems with all the other suggestions.

Evan

Back to comp.lang.python | Previous | Next — Previous in thread | Find similar | Unroll thread

Thread

No os.copy()?  Why not? John Ladasky <john_ladasky@sbcglobal.net> - 2012-03-28 13:12 -0700
  Re: No os.copy()? Why not? alex23 <wuwei23@gmail.com> - 2012-03-28 21:50 -0700
    Re: No os.copy()? Why not? John Ladasky <john_ladasky@sbcglobal.net> - 2012-03-30 02:25 -0700
  Re: No os.copy()? Why not? Ian Kelly <ian.g.kelly@gmail.com> - 2012-04-02 14:48 -0600
  Re: No os.copy()?  Why not? HoneyMonster <someone@someplace.invalid> - 2012-04-02 21:11 +0000
    Re: No os.copy()?  Why not? Thomas Rachel <nutznetz-0c1b6768-bfa9-48d5-a470-7603bd3aa915@spamschutz.glglgl.de> - 2012-04-03 08:24 +0200
      Re: No os.copy()? Why not? John Ladasky <john_ladasky@sbcglobal.net> - 2012-04-03 02:34 -0700
        Re: No os.copy()? Why not? Thomas Rachel <nutznetz-0c1b6768-bfa9-48d5-a470-7603bd3aa915@spamschutz.glglgl.de> - 2012-04-04 14:30 +0200
      Re: No os.copy()? Why not? Ian Kelly <ian.g.kelly@gmail.com> - 2012-04-03 10:29 -0600
  Re: No os.copy()?  Why not? D'Arcy Cain <darcy@druid.net> - 2012-04-03 15:46 -0400
    Re: No os.copy()?  Why not? Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2012-04-04 05:53 +0000
      Re: No os.copy()? Why not? Chris Angelico <rosuav@gmail.com> - 2012-04-04 18:37 +1000
        Re: No os.copy()? Why not? Steve Howell <showell30@yahoo.com> - 2012-04-04 08:15 -0700
      Re: No os.copy()?  Why not? Alain Ketterlin <alain@dpt-info.u-strasbg.fr> - 2012-04-04 11:22 +0200
        Re: No os.copy()?  Why not? Roy Smith <roy@panix.com> - 2012-04-04 08:14 -0400
          Re: No os.copy()?  Why not? Nobody <nobody@nowhere.com> - 2012-04-04 20:37 +0100
      Re: No os.copy()?  Why not? Roy Smith <roy@panix.com> - 2012-04-04 08:08 -0400
        Re: No os.copy()? Why not? Chris Angelico <rosuav@gmail.com> - 2012-04-04 22:17 +1000
  Re: No os.copy()?  Why not? Tycho Andersen <tycho@tycho.ws> - 2012-04-03 15:10 -0500
  Re: Re: No os.copy()?  Why not? Evan Driscoll <driscoll@cs.wisc.edu> - 2012-04-03 15:21 -0500

csiph-web