Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
Groups > comp.lang.python > #44658
| Path | csiph.com!v102.xanadu-bbs.net!xanadu-bbs.net!feeder.erje.net!eu.feeder.erje.net!newsfeed.xs4all.nl!newsfeed3.news.xs4all.nl!xs4all!post.news.xs4all.nl!not-for-mail |
|---|---|
| Return-Path | <rosuav@gmail.com> |
| X-Original-To | python-list@python.org |
| Delivered-To | python-list@mail.python.org |
| X-Spam-Status | OK 0.025 |
| X-Spam-Evidence | '*H*': 0.95; '*S*': 0.00; 'yeah,': 0.09; 'python': 0.11; 'execute,': 0.16; 'exit.': 0.16; 'from:addr:rosuav': 0.16; 'from:name:chris angelico': 0.16; 'input:': 0.16; 'renamed': 0.16; 'semantics': 0.16; 'sys.exit(0)': 0.16; 'wrote:': 0.18; '2.x': 0.24; 'script': 0.25; 'header:In-Reply-To:1': 0.27; 'function': 0.29; 'message-id:@mail.gmail.com': 0.30; 'fri,': 0.33; 'received:google.com': 0.35; 'should': 0.36; 'to:addr:python- list': 0.38; 'pm,': 0.38; 'to:addr:python.org': 0.39; 'kind': 0.63; 'here': 0.66; 'obvious': 0.74; '2013': 0.98 |
| DKIM-Signature | v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:x-received:in-reply-to:references:date:message-id :subject:from:to:content-type; bh=gzeYrX5vOmYS/WNvnTOPYHzrQviCTiN7HDeghI8wb44=; b=pq+wdxBgMkpfBMVah+AfgWTC8Tl7IWrIxAcw2M7//5EFFIXqojznNlt0ZYtGctj7a3 KQCflqkItEOuOhwHwIAwwnH2mOhzrWEMsLVpwy90Fy1S661EcTVXI08CWTMzfuypiC4t latfDLFdazKF2DERZF6p8UNFfvV4vKag/z4dUudhHT0AW5yR7Igx3k4vIevP56QI7MEn cZoUxOmrJ3svFtt+g1k8QAGAbg6vama3HUgSi7ul2g99l3TKXIrZaXkFIR3CKKKRj+4p va+eODJxNODyfu6ZCaEbbCrsK5CSJh2sJyouUI3/hWpimok+OEQ7cV09GPZZgLKuxosU 7jXA== |
| MIME-Version | 1.0 |
| X-Received | by 10.52.120.83 with SMTP id la19mr1059842vdb.58.1367566319331; Fri, 03 May 2013 00:31:59 -0700 (PDT) |
| In-Reply-To | <klvo0t$2blv$1@adenine.netfront.net> |
| References | <klvo0t$2blv$1@adenine.netfront.net> |
| Date | Fri, 3 May 2013 17:31:59 +1000 |
| Subject | Re: python2 input |
| From | Chris Angelico <rosuav@gmail.com> |
| 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 <python-list.python.org> |
| List-Unsubscribe | <http://mail.python.org/mailman/options/python-list>, <mailto:python-list-request@python.org?subject=unsubscribe> |
| List-Archive | <http://mail.python.org/pipermail/python-list/> |
| List-Post | <mailto:python-list@python.org> |
| List-Help | <mailto:python-list-request@python.org?subject=help> |
| List-Subscribe | <http://mail.python.org/mailman/listinfo/python-list>, <mailto:python-list-request@python.org?subject=subscribe> |
| Newsgroups | comp.lang.python |
| Message-ID | <mailman.1264.1367566322.3114.python-list@python.org> (permalink) |
| Lines | 18 |
| NNTP-Posting-Host | 2001:888:2000:d::a6 |
| X-Trace | 1367566322 news.xs4all.nl 15887 [2001:888:2000:d::a6]:40447 |
| X-Complaints-To | abuse@xs4all.nl |
| Xref | csiph.com comp.lang.python:44658 |
Show key headers only | View raw
On Fri, May 3, 2013 at 5:16 PM, dabaichi <valbendan@outlook.com> wrote:
> Hello guys:
> Do you have found that the built-in input() function is dangerous.
> Here is my code(python 2.x only):
>
> a = input("Input anything:")
> print("go here")
>
> If I input:
> sys.exit(0)
> print("go here") will not be execute, and the script will exit.
Yeah, that's kinda discovered. In Python 2, you should be using
raw_input() for that kind of thing. In Python 3, raw_input() was
renamed to input(), and if you want the semantics of Py2 input(), it's
eval(input()), which makes it obvious what's going on.
ChrisA
Back to comp.lang.python | Previous | Next — Previous in thread | Find similar | Unroll thread
python2 input "dabaichi" <valbendan@outlook.com> - 2013-05-03 15:16 +0800 Re: python2 input Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2013-05-03 07:29 +0000 Re: python2 input Chris Angelico <rosuav@gmail.com> - 2013-05-03 17:31 +1000
csiph-web