Now to run the program simply enter the command test rb.
Run ruby program online.
Quick and easy way to compile and run programs online.
You can run your programs on the fly online and you can save and share them with others.
Repl it is the world leading online coding platform where you can collaborate compile run share and deploy ruby online.
Use run rb runner bee to experiment with quickly prototype or just explore the ruby programming language.
This will set a file permission bit indicating that the file is a program and that it can be run.
Login logout setting.
Jdoodle is a free online compiler editor ide for java c c php perl python ruby and many more.
This tells the shell what type of file this is.
In this case it s a ruby file to be executed with the ruby interpreter.