How to Get Mac Battery Level from Command Line

By  on  

I'm a big fan of having as much information as I can get within the command line. I couldn't go without knowing which git branch I'm on, for example. Another important piece of information I like having is my current battery percentage.

To get the current battery level from command line, you can run:

pmset -g batt | grep -Eo "\d+%"

Since I get lost in command line for hours at a time, having the percentage present saves me the labor of shifting my eyes outside of shell. What information do you like having in your command line?

Recent Features

  • By
    CSS @supports

    Feature detection via JavaScript is a client side best practice and for all the right reasons, but unfortunately that same functionality hasn't been available within CSS.  What we end up doing is repeating the same properties multiple times with each browser prefix.  Yuck.  Another thing we...

  • By
    Introducing MooTools Templated

    One major problem with creating UI components with the MooTools JavaScript framework is that there isn't a great way of allowing customization of template and ease of node creation. As of today, there are two ways of creating: new Element Madness The first way to create UI-driven...

Incredible Demos

Discussion

  1. Brian

    I turned this into alias called battery. Thanks for the tip!

Wrap your code in <pre class="{language}"></pre> tags, link to a GitHub gist, JSFiddle fiddle, or CodePen pen to embed!