Magic words:

psql -U postgres

Some interesting flags (to see all, use -h or --help depending on your psql version):

• -E: will describe the underlaying queries of the \ commands (cool for learning!)
• -l: psql will list all databases and then exit (useful if the user you connect with doesn't has a default database, like at AWS RDS)

Help with SQL commands to interact with a MySQL database

• Mac /usr/local/mysql/bin
• Windows /Program Files/MySQL/MySQL version/bin
• Xampp /xampp/mysql/bin

• Head over to firebase. Sign in and create a project.

• Copy your project settings under Firebase SDK snippet into your local project (ie your project's api key, auth domain, databaseURL, etc)

• Create a file (firebase.js or config.js Any name that suits you is fine)

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