Re: for-loop on cmd-line

Path	csiph.com!usenet.pasdenom.info!aioe.org!news.stack.nl!newsfeed.xs4all.nl!newsfeed5.news.xs4all.nl!xs4all!post.news.xs4all.nl!not-for-mail
Return-Path	<darcy@druid.net>
X-Original-To	python-list@python.org
Delivered-To	python-list@mail.python.org
X-Spam-Status	OK 0.000
X-Spam-Evidence	'H': 1.00; 'S': 0.00; 'python.': 0.02; 'newbie': 0.05; 'sys': 0.05; 'python': 0.09; "%s'": 0.09; '425': 0.09; 'cc:addr:python-list': 0.10; 'def': 0.10; 'file):': 0.16; 'im:': 0.16; 'oct': 0.16; 'sys.path:': 0.16; 'wrote:': 0.17; 'thu,': 0.17; '(in': 0.18; 'windows': 0.19; '+0200': 0.20; 'trying': 0.21; 'import': 0.21; 'voting': 0.22; 'cc:2**0': 0.23; 'this:': 0.23; 'command': 0.24; 'cc:addr:python.org': 0.25; 'header:In-Reply- To:1': 0.25; 'actual': 0.28; 'run': 0.28; "i'm": 0.29; 'not.': 0.32; 'print': 0.32; 'list.': 0.35; 'charset:us-ascii': 0.36; 'skip:p 20': 0.36; 'turn': 0.36; 'subject:: ': 0.38; 'subject:-': 0.40; 'democracy': 0.84; 'received:98.158': 0.84; '"one': 0.91
Date	Thu, 11 Oct 2012 08:16:07 -0400
From	"D'Arcy J.M. Cain" <darcy@druid.net>
To	Gisle Vanem <gvanem@broadpark.no>
Subject	Re: for-loop on cmd-line
In-Reply-To	<E7295A9F2EFF4FD0A64C1225370AAC56@dev.null>
References	<E7295A9F2EFF4FD0A64C1225370AAC56@dev.null>
X-Mailer	Claws Mail 3.8.1 (GTK+ 2.24.13; x86_64--netbsd)
Mime-Version	1.0
Content-Type	text/plain; charset=US-ASCII
Content-Transfer-Encoding	7bit
Cc	Python-list <python-list@python.org>
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.2046.1349958307.27098.python-list@python.org> (permalink)
Lines	33
NNTP-Posting-Host	2001:888:2000:d::a6
X-Trace	1349958307 news.xs4all.nl 6942 [2001:888:2000:d::a6]:52116
X-Complaints-To	abuse@xs4all.nl
Xref	csiph.com comp.lang.python:31112

Show key headers only | View raw

On Thu, 11 Oct 2012 13:24:22 +0200
Gisle Vanem <gvanem@broadpark.no> wrote:

> Hello list. I'm a newbie when it comes to Python.
> 
> I'm trying to turn this:
> 
>  def print_sys_path():
>     i = 0
>     for p in sys.path:
>       print ('sys.path[%2d]: %s' % (i, p))
>       i += 1
> 
> into a one-line python command (in a .bat file):

Is "one liner" an actual requirement or is the requirement to run it
from the command line?

python -c "
import sys
i = 0
for p in sys.path:
  print('sys.path[%2d]: %s' % (i, p))
  i+=1
"

I don't know if this works on Windows or not.

-- 
D'Arcy J.M. Cain <darcy@druid.net>         |  Democracy is three wolves
http://www.druid.net/darcy/                |  and a sheep voting on
+1 416 425 1212     (DoD#0082)    (eNTP)   |  what's for dinner.
IM: darcy@Vex.Net

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

Thread

Re: for-loop on cmd-line "D'Arcy J.M. Cain" <darcy@druid.net> - 2012-10-11 08:16 -0400

csiph-web