Snippet: Capitalization Script

Zur Ausführung mit Node.js:

#!/usr/bin/env node

let args = process.argv.slice(2)

if (args.length === 1) {
  args = args[0].split(' ')
}

for (let i in args) {
  args[i] = args[i].toLowerCase()
  args[i] = args[i][0].toUpperCase() + args[i].substring(1)
}

console.log(args.join(' '))

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