The locate database at Mac Singularity
The usage is merely locate filename but you have to have the locate database made first, and this is not done by default. You have to do this: sudo /usr/libexec/locate.updatedb
This is now out of date -- what a suprise! You should now run `sudo launchctl load -w /System/Library/LaunchDaemons/com.apple.locate.plist` instead