July 2017
Beginner
208 pages
3h 7m
English
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Chapter 8. Working with wget and curl
This chapter will show how to use wget and curl to gather information directly from the internet.
The topics covered in this chapter are:
- Show how to get information using
wget. - Show how to get information using
curl.
Scripts that can gather data in this way can be very powerful tools to have at your disposal. As you will see from this chapter, you can get stock quotes, lake levels, just about anything automatically from web sites anywhere in the world.
Introducing the wget program
You may have already heard about or even used the wget program. It is a command line utility that can be used to download files from the Internet.
Here is a screenshot showing wget in its most simplest form:
wget options
In the output you ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.