In the shell, when I pipe jack_cpu_load through sed, or cut, no matter what options I use it stops printing just before the lines I want to see. jack_cpu_load | sed -n 8p will print: Jack: ...
I need to get this kind of information into numbers, how? Perhaps related http://dsp.stackexchange.com/questions/1054/how-do-i-recover-the-signal-from-an-ecg-image ...
Suppose a photograph with text and numbers. I want to manage it in my editor with tools such as grep, standard text-processing things such as Vim's block-highlighting and also more advanced things ...