.bashrc is a hidden folder in your /home folder. You have to make hidden folders/files visible before you can see it.
You can open it in an editor with:
depending on whether you are using KDE or Gnome.
Insanity: Doing the same thing over and over and each time expecting a different result.
Democracy is 2 wolves and a lamb voting on the menu. Liberty is an armed lamb protesting the electoral outcome. A Republic negates the need for an armed protest.