Created
March 5, 2013 23:46
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example of optparse
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| require 'optparse' | |
| opt = OptionParser.new | |
| OPTS = {} | |
| opt.on('-a') {|v| OPTS[:a] = v } | |
| opt.on('-b') {|v| OPTS[:b] = v } | |
| opt.parse!(ARGV) | |
| p ARGV | |
| p OPTS | |
| #ruby sample.rb -a foo bar -b baz | |
| # => ["foo", "bar", "baz"] | |
| # {:a=>true, :b=>true} |
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