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I'm learning to write ruby code, and I'm using 1.8.2 on Windows XP.
What is the best way to exit from my .rb script?

I'm using Process.exit but the documentation implies that it will throw
an exception. So I'm guessing there's a "cleaner" way to exit?

For example:

test.rb
====================
if ARGV.length == 0
puts "Please specify a filename"
Process.exit
end

# script continues here...


Thanks!
Jeff

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