Which of the following statements is sometimes included as the first statement in a Ruby script?
A) #!/usr/local/bin/ruby -w
B) chmod +x
C) %Ruby_execute
D) #!\user\

Question

Quizplus · Accepted Answer

The statement #!/usr/local/bin/ruby -w is known as a shebang line and it specifies the path to the Ruby interpreter that should be used to run the script. It is sometimes included as the first statement in a Ruby script to ensure that the script runs with the correct version of Ruby and to enable warnings during execution.

Which of the Following Statements Is Sometimes Included as the First