Remap your Caps Lock key on Linux

There have been many life-changing Linux moments for me, but most fade into my backstory as they become the status quo. There[he]#039[/he]s one little keyboard trick Linux taught me that I[he]#039[/he]m reminded of every time I use it (maybe 1,000 times a day), and that[he]#039[/he]s converting the Caps Lock key to Ctrl.