macOS Mojave Installing Command Line Tools Guide

The Mac Tutorial Simply Shows You Step-by-step How-to Download and Install Command Line Tools for XCode in macOS Mojave 10.14 Desktop.

The Command Line Developer Tools for XCode enables UNIX-style development via Terminal by installing command line developer tools, as well as Mac OS X SDK frameworks and headers.

Many useful Tools are included in the Command Line Tools for Xcode, such Apple LLVM compiler, linker, and make. If you use Xcode, these tools are also embedded within the Xcode IDE.

1. Login or Register on the Apple Developer Site:
   Access to Apple Downloads for Developers

   Apple Developer Downloads.
2. Download the Command Line Tools for Xcode
3. Double-Click on the .dmg Image
4. Double-Click on the Package Installer
5. Then Simply follow theInstallation Wizard
   Accept the License. 

   
   Then eventually change the target location…
   
   

How-to Getting-Started Installing Brew Packages on Mac:

HomeBrew Quick-Start Guide
Homebrew Quick-Start Guide.