How to Specify User Agent with cURL
Over the years I've shared how to perform a number of actions with cURL: how to send POST data, how to retrieve headers, follow redirects, check GZIP encoding, and more. Another useful cURL directive is sending the user agent, as some servers respond with different content or headers depending on the user agent. Let's have a look at how easy it is to send the user agent with cURL!
The user agent may be sent with the -A or --user-agent directives:
curl -A "MY-USER-AGENT" https://www.whatismybrowser.com/detect/what-is-my-user-agent
# .... Your user agent is: `MY-USER-AGENT` ...
Luckily we don't rely on user agent strings as much as we did in the early days of the web, but we'd be naive to assume that they no longer modify the output of all websites!
![Regular Expressions for the Rest of Us]()
Sooner or later you'll run across a regular expression. With their cryptic syntax, confusing documentation and massive learning curve, most developers settle for copying and pasting them from StackOverflow and hoping they work. But what if you could decode regular expressions and harness their power? In...
![Responsive and Infinitely Scalable JS Animations]()
Back in late 2012 it was not easy to find open source projects using requestAnimationFrame() - this is the hook that allows Javascript code to synchronize with a web browser's native paint loop. Animations using this method can run at 60 fps and deliver fantastic...
![CSS Custom Cursors]()
Remember the Web 1.0 days where you had to customize your site in every way possible? You abused the scrollbars in Internet Explorer, of course, but the most popular external service I can remember was CometCursor. CometCursor let you create and use loads of custom cursors for...
![Create Snook-Style Navigation Using MooTools]()
Jonathan Snook debuted a great tutorial last September detailing how you can use an image and a few jQuery techniques to create a slick mouseover effect. I revisited his article and ported its two most impressive effects to MooTools.
The Images
These are the same...
