This app provides monitoring and information features for the common freifunk user and the technical stuff of a freifunk community.
Code base is taken from a TUM Practical Course project and added here to see if Freifunk Altdorf can use it.
https://www.freifunk-altdorf.de
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29 lines
759 B
29 lines
759 B
#!/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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.wrap(80) |
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.demand('f') |
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.alias('f', [ 'file', 'filename' ]) |
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.describe('f', |
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"Load a file. It's pretty important." |
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+ " Required even. So you'd better specify it." |
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) |
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.alias('b', 'base') |
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.describe('b', 'Numeric base to display the number of lines in') |
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.default('b', 10) |
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.describe('x', 'Super-secret optional parameter which is secret') |
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.default('x', '') |
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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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