Most of the quality and free content is in English, so tune your English and let's get down to business, I've put together a list of courses and tutorials to learn JavaScript!

Node's PPA is being updated and maintained on its official website. We can add this PPA to our Debian system and Ubuntu 19.10, 18.04 LTS, 16.04 LTS (Trusty Tahr) and 14.04 LTS (Xenial Xerus) and install Node using the native package manager.

If you use Microsoft Excel, you are probably used to using and importing data from external sources, eg CSV files. We managed to have this same facility in Google Sheets using Google Apps Script.

As the name already delivers, the history command lists all your terminal's command history (the same history can be found in the .bash_history file in your home folder).