How to reference Main once only in this ubuntu terminal command: “javac Main.java && java Main”?

Question

I am reviewing a number of different java programs and am trying to work out how I can update the reference to the program name once only instead of twice. Is there a way t

Answer 1

You could set it as an environment variable. Something like,

export CLS=Main # Change Main once
javac $CLS.java && java $CLS # Will use "Main"