How to find your IP address in macOS or Mac OS X
ZachThis guide will tell you how to find your Mac's IP address using Terminal.
Navigate to Applications > Utilities > Terminal.
ifconfig |grep inetSeveral lines will be returned; your IP address will be the one on the last line, just after the word "inet".
I always keep an eye on my MacBook's battery percentage—especially since, as a developer, I run a lot of resource-intensive applications.