Penguicon 2019

The people who wrote primordial Unix were smarter than any of us. And their text editor proves it. Not only that, but their text editor is still useful today. Come learn how to use Ed, the Standard Unix Text Editor. See how early Unix design decisions stick with us today, and how temporary solutions last forever. You'll leave with knowledge of a tool you'll hope you'll never need, but when you truly need it you'll be glad it's there.