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psykidellic/gist:6894327

Created October 9, 2013 00:44
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gistfile1.txt
[myhost tmp]$ ruby check_opt.rb --temp
--temp
[myhost tmp]$ more check_opt.rb
require 'getoptlong'
opts = GetoptLong.new(
[ '--help', '-h', GetoptLong::NO_ARGUMENT ],
[ '--repeat', '-n', GetoptLong::REQUIRED_ARGUMENT ],
[ '--name', GetoptLong::OPTIONAL_ARGUMENT ]
)
puts ARGV
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