Tag: optparser

Ruby file accepts from command prompt in the form of array.Passing parametersruby input.rb TOI DH TimesNewAccessing parameters # input.rb p ARGV # => ["TOI", "DH", "TimesNew"] p ARGV[0] # => "TOI" p ARGV[1] # => "DH"Optparser : parses commandline options in more effective way using OptParser class.and we can access options as hashed parameters.Passing parametersruby … Continue reading Passing commandline parameter (arguments) to ruby file using optparser