INNER CODE UNIT · JavaScript

hash

clinicjs/node-clinic · bin.js:476

function hash (filename, cb) {
  const sha = crypto.createHash('sha512')
  sha.update('clinic\n')
  fs.createReadStream(filename)
    .on('data', data => sha.update(data))
    .on('end', () => cb(null, sha.digest()))
    .on('error', cb)
}

function printVersion (version) {
  console.log('v' + version)
}

function printHelp (name, version) {
  const filepath = path.resolve(__dirname, 'docs', name + '.txt')
  const usage = helpFormatter(fs.readFileSync(filepath), version)
  console.log(usage)
}

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