Nexus Tools is an installer for the Android debug/development command-line tools ADB (Android Device Bridge) and Fastboot for Mac OS X and Linux. The script does not need to be downloaded, simply copy and paste this command into the terminal and run it to install ADB/Fastboot:
bash <(curl -s https://raw.githubusercontent.com/corbindavenport/nexus-tools/master/install.sh)
bash <(curl -s https://raw.githubusercontent.com/corbindavenport/nexus-tools/master/uninstall.sh)
If you have a problem with Nexus Tools, leave a reply below or as an issue on the GitHub project!
XDA News Article