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Old 01-20-2011, 05:15 PM   #1
Freaksta
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Registered: Jan 2003
Distribution: Slackware 14.1
Posts: 283

Rep: Reputation: 34
perl script to parse url from xml URL


Hey guys, I'm trying to simply pull a line (semi-static entry) from an xml file online with a shell script, or perl script.

Basically, I've got a URL that loads an XML file.

From this file I want to pull a text entry:

<blah xml code blah 'http://static.address.com/static_directory/dynamic_filename.123' blah xml code blah>

I would like to do this from a shell or perl script.

I would like to parse the xml file so that it just pulls the http - .123 information and ends there, that's the only information I need.

it will then run a local command on this file.

bash or perl would be wonderful, if anyone has any premades laying around

Thanks in any case!

Last edited by Freaksta; 01-21-2011 at 02:54 PM. Reason: change preference from bash to bash or perl.
 
Old 01-20-2011, 07:46 PM   #2
matthewg42
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Registered: Oct 2003
Location: UK
Distribution: Kubuntu 12.10 (using awesome wm though)
Posts: 3,530

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Parsing XML is a complicated business. Writing a parser in pure shell script is not going to be easy. You would do better to use Perl or Python IMO.
 
  


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