I installed Sublime Text and wanted to know how to open rb files in it from the terminal. I saw What is the command to make Sublime Text my core editor? and I s
If you don't want to change your path you can associate files with sublime. So right click on the file, click properties, then click opens with sublime text.
From the command line:
myFile.py
Will open the file in sublime. I suppose this saves you about five keystrokes.