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