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var yargs = require('yargs/yargs')(process.argv.slice(2));
var argv = yargs.usage('This is my awesome program', {
'input': {
description: 'Input file name',
requiresArg: true,
short: 'i',
},
'output': {
description: 'Output file name',
requiresArg: true,
short: 'o'
}
}).argv;
yargs.showHelp();
console.log('\n\nInspecting options');
console.dir(argv);