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#!/usr/bin/env node
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var argv = require('optimist')
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.usage('Count the lines in a file.\nUsage: $0')
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.options({
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file : {
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demand : true,
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alias : 'f',
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description : 'Load a file'
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},
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base : {
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alias : 'b',
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description : 'Numeric base to use for output',
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default : 10,
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},
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})
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.argv
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;
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var fs = require('fs');
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var s = fs.createReadStream(argv.file);
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var lines = 0;
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s.on('data', function (buf) {
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lines += buf.toString().match(/\n/g).length;
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});
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s.on('end', function () {
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console.log(lines.toString(argv.base));
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});
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