Run Ruby Script In Terminal

That s possible write code or upload file.

Run ruby script in terminal.

Online ruby compiler online ruby editor online ruby ide ruby coding online practice ruby online execute ruby online compile ruby online run ruby online online ruby interpreter execute ruby online ruby v2 4 1. To run the test rb ruby script run the command ruby test rb. Rb run the file using irb irb require your file rb load your file rb. Click ruby 2 2 2 near the top of the rubyinstallers list.

How to experiment with objects through an interactive shell. Now before you are able to run the command you ll want to make it executable. How to generate models controllers database migrations and unit tests. Once there you can list files using the dir command on windows or the ls command on linux or os x.

How to create a rails application. Your ruby files will all have the rb file extension. It s telling your shell in which language it should run the script so it has to point to where ruby is installed on your machine. Open a command line window and navigate to your ruby scripts directory using the cd command.

The following instructions have been tested with windows 8 and 8 1. To run ruby on windows you have to install ruby and several developer tools. Ymoreau aug 17 18 at 8 56 you can use online ide to run your code. Peter cooper demonstrates how to use the default text editor gedit in ubuntu 10 10 linux as a basic editor for ruby files and then how to run a ruby script at the terminal.

Possible duplicate of how to execute a ruby script in terminal. Rb if using a shebang line atop the file update permissions to allow execution if using shebang chmod x your filename. The rails command lineafter reading this guide you will know. Run the file from the command line no shebang ruby your file.

Go to ruby installer in your web browser. A list of rubyinstallers appears. Chmod x bin hello world rb if the bin is in your path you can run the script directly. Click the big red download button.