Sometimes, being rushed, it is possible to type some characters wrong in a command-line. If the command is long, the mistake correction may be cumbersome (using arrow keys). So the problem is: how can ...
I am trying to change the path in whole lot of m3u files. I know I can do it with regexxer f.e. but I'm trying to learn bash. This is the command I figured out, but it is not working. grep -lr -i -e ...
I have a strange problem with inserting backslashes (Ubuntu 10.10 and 11.04, the upgrade changed nothing). The key combination on my keyboard (Swedish Thinkpad T400) is AltGr + ?. However, this seems ...