nl_tokens: / * Class that interprets command line commands using commander .
pl_tokens: function ( ) { // Defines all the commands with commander. program . version ( env . <mask> ) . description ( 'Tool for generating random numbers from a seed' ) . option ( '-s, --seed <seed>' , 'specify the seed' , Math . random ( ) ) . option ( '-d, --decimal' , 'generates a random decimal number' , false ) . option ( '-r, --range <a>,<b>' , 'generates a random integer in the range inclusive' , this . range ) . parse ( process . argv ) ; // Calls the method that will check the commands // the user has entered. this . switchFunction ( ) ; }