I installed rails from http://railsinstaller.org/en
After installing it I wanted to create a project with the command
C:\Sites>rails new blog
But when executing the command the response is as follows:
Cannot find path.
Can you give me some indication of what it could be?..... It is the first time that I install it.
In general it is not recommended to use rails on Windows as it causes a lot of problems (many important gems just don't work right), it would be advisable to use a GNU/Linux distro or if you are using Windows 10 use the Windows subsystem to use bash . Now, with the problem you are presented with, it is because you don't have rails added to the PATH , you have to modify the environment variables.