If you use screen a lot, you may have encountered that when pressing strg+s you cannot do anything on your console anymore. As the accidental strg+s in screen also happen to me a lot, I just figured, to blog about the trick that is explained at Munky Morgys.
In general it’s about countering the strg+s effect with strg+q (no, you do not have to kill your screen session for that 😉 ). It also explains the background of this (quite vaguely) – if you are interested in more detail, just have a look at the Wikipedia article.
Still a cool thing is that at Munky Morgys you’re offered some tweaks. Also the comments have some interesting further readings.
Worth a look….