#!/usr/bin/env node
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								'use strict';
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								var pkg = require('./package.json');
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								var osName = require('./');
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								var argv = process.argv;
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								function help() {
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									console.log([
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										'',
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										'  ' + pkg.description,
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										'',
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										'  Example',
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										'    os-name',
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										'    OS X Mavericks'
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									].join('\n'));
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								}
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								if (argv.indexOf('--help') !== -1) {
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									help();
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									return;
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								}
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								if (argv.indexOf('--version') !== -1) {
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									console.log(pkg.version);
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									return;
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								}
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								console.log(osName());
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