Python

Python is a high-level, interpreted, interactive and object-oriented scripting language. Python is designed to be highly readable. It uses English keywords frequently where as other languages use punctuation, and it has fewer syntactical constructions than other languages.

We are writing Python code using Vim, and every time we want to run my code, we type this inside Vim
Try the xlrd library. From what I can see from your comment, something like the snippet below might do the trick. I'm assuming here that...
Now that you have your SMTP connection set up and authorized your app with Google, you can finally use Python to send email with Gmail
nltk tweettokenizer, Natural Language Toolkit
Installation of pysftp in debian 9 and Ubuntu