zip a dir and mv it to dropbox dir.

zip_to_dropbox.rb

#!/usr/bin/env ruby
DESTDIR = "~/Dropbox/Backup"
if ARGV.length != 2
  puts "Usage: zip_to_dropbox projectname srcdirname"
  puts "Example: zip_to_dropbox girldoc doc"
  puts "It will create #{DESTDIR}/girldoc_yyyy-mm-dd-hhmmss.zip."
  abort
end
PROJECTNAME = ARGV[0]
SRCDIRNAME = ARGV[1]
ZIPNAME = Time.now.strftime("#{DESTDIR}/#{PROJECTNAME}_%Y-%m-%d-%H%M%S.zip")
COMMAND = "zip -r #{ZIPNAME} #{SRCDIRNAME}"
puts "Executing #{COMMAND}...";
system(COMMAND);
puts "#{ZIPNAME} is created."
system("open #{DESTDIR}")

エラーコードみてない