How to Use Ruby Scripts in Sketchup. If your business involves rendering 3D drawings or sketches of objects such as buildings or floor plans, you might know about Google SketchUp. SketchUp allows ...

The script output is saved in two or three files, depending on whether the script has been run before. The main file, file_report.txt, is used for reading the output, and the other two files are ...

That's where I would expect to find information on what isn't working. Never the less, what ever you are trying to do, this (exec'ing a ruby script from PHP) is probably the wrong way to do it.

First, you'll need Ruby, which you should have if you're running 10.4 or higher. You can use ruby --version in the Terminal to check, too.

Homebrew itself is made up of Ruby scripts; I expect its developers will heed Apple’s warning and include that runtime before Ruby disappears in a future version of macOS. If you’re curious how many ...