Ruby script to compress files.

compress.rb

require 'zip/zip'

unless ARGV[0]
  puts "Usage: ruby compress.rb <filename.ext>"
	puts "Example: ruby compress.rb myfile.exe"
	exit
end

file = ARGV[0].chomp

if File.exists?(file)
	print "Enter zip filename:"
	zip = "#{gets.chomp}.zip"
	Zip::ZipFile.open(zip, true) do |zipfile|
		begin
			puts "#{file} is being added to the archive."
		zipfile.add(file,file)
		rescue Exception => e
			puts "Error adding to zipfile: \n #{e}"
		end
	end
else
	puts "\nFile could not be found."
end