Translation of cuchillero

The script I am writing will shuffle the 1.5 million words and it will detect if too many words are from the same user. And if an entry is too long, I will skip it and rely on the sentences that we can hopefully make up together.
Thank you for your answer. Your correction in Russian has helped me. I'm glad to have found a Russian Vocabulix friend with Russian as the mother tongue. I will help you in Spanish, OK?
You're a nice person and you are very talented. That is great. Thank you so much for your response, it's nice to become friends. Well, I'll tell you more about me but not today, soon ...