Re: User Input

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Date	Thu, 30 May 2013 22:06:41 +1000
Subject	Re: User Input
From	Chris Angelico <rosuav@gmail.com>
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On Thu, May 30, 2013 at 9:48 PM, Eternaltheft <eternaltheft@gmail.com> wrote:
> On Thursday, May 30, 2013 7:33:41 PM UTC+8, Eternaltheft wrote:
>> Hi, I'm having trouble oh how prompt the user to enter a file name and how to set up conditions. For example, if there's no file name input by the user, a default is returned
>
> Thanks for such a fast reply! and no im not using raw input, im just using input. does raw_input work on python 3?

No, on Python 3 just use input. In Python 2, input() is a dangerous
function that evaluates the entered text and raw_input() is the safe
one; in Python 3, raw_input got renamed to input(). Go ahead and use
input the way Fabio used raw_input.

By the way, there's a handy compact notation for what Fabio wrote:

filename = raw_input('file name: ') or 'your default'

Can be very handy!

ChrisA

Thread

User Input Eternaltheft <eternaltheft@gmail.com> - 2013-05-30 04:33 -0700
  Re: User Input Fábio Santos <fabiosantosart@gmail.com> - 2013-05-30 12:45 +0100
  Re: User Input Eternaltheft <eternaltheft@gmail.com> - 2013-05-30 04:48 -0700
    Re: User Input Chris Angelico <rosuav@gmail.com> - 2013-05-30 22:06 +1000
    Re: User Input MRAB <python@mrabarnett.plus.com> - 2013-05-30 13:08 +0100
    Re: User Input Fábio Santos <fabiosantosart@gmail.com> - 2013-05-30 13:10 +0100
  Re: User Input Eternaltheft <eternaltheft@gmail.com> - 2013-05-30 05:19 -0700
    Re: User Input Fábio Santos <fabiosantosart@gmail.com> - 2013-05-30 13:27 +0100
    Re: User Input Chris Angelico <rosuav@gmail.com> - 2013-05-30 22:28 +1000
  Re: User Input Eternaltheft <eternaltheft@gmail.com> - 2013-05-30 05:37 -0700
    Re: User Input Dave Angel <davea@davea.name> - 2013-05-30 08:58 -0400
    Re: User Input Chris Angelico <rosuav@gmail.com> - 2013-05-30 22:59 +1000
  Re: User Input Eternaltheft <eternaltheft@gmail.com> - 2013-05-30 06:10 -0700
    Re: User Input Dave Angel <davea@davea.name> - 2013-05-30 09:37 -0400
      Re: User Input Eternaltheft <eternaltheft@gmail.com> - 2013-05-30 07:03 -0700
        Re: User Input Mark Lawrence <breamoreboy@yahoo.co.uk> - 2013-05-30 15:30 +0100
          Re: User Input Eternaltheft <eternaltheft@gmail.com> - 2013-05-30 07:49 -0700
      Re: User Input Eternaltheft <eternaltheft@gmail.com> - 2013-05-30 07:47 -0700
        Re: User Input Joshua Landau <joshua.landau.ws@gmail.com> - 2013-05-30 16:09 +0100

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