[Tutor] Print images links

[l . leichtnam]

Hello,

I would like to print the adresses of every image that are on the main page of 
www.columbia.edu. Do you know how to do this?

Thanks
Sent from my BlackBerry® on the MetroPCS Network
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Re: [Tutor] Print images links

[Noah Hall]

On Tue, Apr 12, 2011 at 5:40 PM,  l.leicht...@gmail.com wrote:
 Hello,

 I would like to print the adresses of every image that are on the main page 
 of www.columbia.edu. Do you know how to do this?


Yes, I do. ;)

As this sounds like homework -
Firstly, you want to grab the source code of the webpage.
Secondly, you want to find what defines each image link - I'll give
you a clue, think of HTML markup for images.
Thirdly, use a regex to extract the link and either print it directly,
or put it into something you can reuse later.

Hope this helps.
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Re: [Tutor] Print images links

[Prasad, Ramit]

I would use urllib2 with Python (for 2.x) plus some regular expressions.


Ramit



Ramit Prasad | JPMorgan Chase Investment Bank | Currencies Technology
712 Main Street | Houston, TX 77002
work phone: 713 - 216 - 5423


-Original Message-
From: tutor-bounces+ramit.prasad=jpmchase@python.org 
[mailto:tutor-bounces+ramit.prasad=jpmchase@python.org] On Behalf Of 
l.leicht...@gmail.com
Sent: Tuesday, April 12, 2011 11:41 AM
To: tutor@python.org; tutor-boun...@python.org
Subject: [Tutor] Print images links

Hello,

I would like to print the adresses of every image that are on the main page of 
www.columbia.edu. Do you know how to do this?

Thanks
Sent from my BlackBerry(r) on the MetroPCS Network
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Re: [Tutor] Print images links

[Steven D'Aprano]

l.leicht...@gmail.com wrote:

Hello,

I would like to print the adresses of every image that are on the main page of 
www.columbia.edu. Do you know how to do this?



Pretty much the same answer applies as for your previous question.



--
Steven

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