OK, this is so cool and sexy, I really don't understand how I didn't find about this earlier. Possibly because it's the recent add-on to the well known script utility?

So, I suppose you all know about script. You type script, do your work, type exit, and you have your complete session logged in the file named typescript. Quite handy if you want to log everything you did in the shell for whatever reasons.

What you might not know is that script has an interesting switch which allows you to also save the exact timing data of the screen output you're capturing. And an additional utility called scriptreplay which can later replay your session in real-time. Like a movie. With perfect timing.

The other day I was playing with fun Google Trends tool and got an idea to check Ubuntu versus Debian popularity. You can see the result on the picture below and I don't know about you, but it simply amazes me how popular Ubuntu is these days. And not only that, but its popularity is growing day by day, while it can be easily seen that Debian is either stagnating or slowly fading out.