What I found weird was that I remembered the command, but not the technology it came from or exactly how I used it. So I'm Googling around trying to figure out

What I found weird was that I remembered the command, but not the technology it came from or exactly how I used it. So I'm Googling around trying to figure out when and why it was important. For some reason I remembered it as "Print #6". Old age and forgetfulness is going to be really strange for a whole generation of computer nerds. So many different technologies, commands, and paradigms all jumbled up.