Change Mac Brightness from Command Line
Earlier this week I posted about how you can modify your Mac's volume from command line. Little command line scripts make me smile because I spend so much of my day in command line, and automation can be the key to productivity. I next thought about modifying brightness from command line and I found out that changing Mac brightness is super easy!s
The first step to changing Mac brightness is installing the brightness utility with Homebrew:
brew install brightness
With brightness installed, you can change the brightness of a Mac from command line:
brightness 0.3
This utility could be used somewhat like ding; you could execute a long-running script and then modify brightness to signify the task has completed:
brightness 0.1 && ./do-long-task && brightness 1
The brightness of a screen is a simple setting but you can make it work for you via automation with brightness!
![Welcome to My New Office]()
My first professional web development was at a small print shop where I sat in a windowless cubical all day. I suffered that boxed in environment for almost five years before I was able to find a remote job where I worked from home. The first...
![fetch API]()
One of the worst kept secrets about AJAX on the web is that the underlying API for it, XMLHttpRequest, wasn't really made for what we've been using it for. We've done well to create elegant APIs around XHR but we know we can do better. Our effort to...
![CSS Gradients]()
With CSS border-radius, I showed you how CSS can bridge the gap between design and development by adding rounded corners to elements. CSS gradients are another step in that direction. Now that CSS gradients are supported in Internet Explorer 8+, Firefox, Safari, and Chrome...
![Scroll IFRAMEs on iOS]()
For the longest time, developers were frustrated by elements with overflow not being scrollable within the page of iOS Safari. For my blog it was particularly frustrating because I display my demos in sandboxed IFRAMEs on top of the article itself, so as to not affect my site's...
