In Ruby, you can write “Hello World!” as a simple program. Open your text editor and type the following code:
puts 'Hello World!'
Save it with a .rb extension (e.g., hello_world.rb) and open the terminal or command prompt. Navigate to the folder containing the file, then run the program by typing the command “ruby filename.rb” where “filename” is the name of your file. In this case, it would be:
ruby hello_world.rb
The output should show the message “Hello World!”.
Text model: neural-chat
Image model: CopaxCuteXL
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