Ruby1.9.2 Development Environment installation memo

Install the ruby environment in Windows

Http://rubyinstaller.org/download installation package and devkit

Ruby installation is unnecessary. Double-click Next. Remember to add to path

 

Install devkit

 

Decompress the downloaded compressed file to a devkit folder, for example:

Ruby installation path: D: \ Ruby \

Devkit installation path: D: \ Ruby \ devkit

 

Then, run cmd To Go To The devkit installation location and run commands such as DK. RB init in sequence. OK.

 

I 've been suffering for a long morning, so I can't forget it...