How to Find Wi-Fi Network Passwords from Command Line on Mac
Given the complexity of some wi-fi network passwords combined with the general infrequency of entering them and that they’re typically saved on use, it’s not terribly unusual to forget what a specific routers wireless password is.
Fortunately, if you’re on a Mac, there are a few ways to go about finding those lost or forgotten wi-fi router login details.
Perhaps the easiest method is recovering forgotten wireless passwords with KeyChain Access in Mac OS X, but if you’re an advanced Mac user you may wish to retrieve the same data from the command line, and that’s what we’re going to demonstrate here.