The Nexus Tools script automatically detects your OS, and then downloads and configures almost everything you need to use ADB on your machine.

If you are on a Linux, ChromeOS, or Mac machine, you may find a tool named NexusTool created by GitHub Member corbindavenport very useful. If you don’t want to download the complete Android SDK packages just to get ADB and Fastboot, then here are 2 simple methods like 15 second quick Installer for ADB and Fastboot on your PC. This tutorial will install or setup ADB and Fastboot on Mac OS, Linux, Chrome OS and Windows PC.

So ADB and Fastboot are invaluable tools for almost every Android user. Fastboot allows you to send commands to the bootloader, which means you can flash/modify things like custom recoveries, stock firmware or factory images etc. On the other hand, Fastboot is used when you need to modify, update or flash your phone’s firmware. Android Debug Bridge (ADB): This tool allows you to send a wide array of terminal commands to your phone at just about any time provided you have debugging enabled on your phone. There is a new tutorial for ADB and Fastboot setup for Windows, Linux, and Mac OS now available.

Update: Google officially released the ADB and Fastboot.

Install adb fastboot linux