Hi! I'm very new to linux, so I hope you can bear with me.
I installed postgres sql for use in my Ruby on Rails app (that I'm deploying to Heroku). I'm having a hard time setting it up, so I want to uninstall postgres and reinstall it. However, when I try to uninstall it (sudo apt-get remove postgres), it asks me for my password. I unfortunately do not know what it is, as I tried many different things when setting it up. Is there a way to uninstall postgres without the password?