So, you are stuck in a shell, debugging some random problem. And you have to navigate between two directories, iterating through a debug session - say between a configuration directory like /etc/apache/sites-available
and a log directory like /var/log/apache
.
Any sane person would open another shell, but in this case you can’t. Or just couldn´t be bothered. So you are stuck in that shell typing in cd /var/log/apache
, checking the log-file, then typing in ... [continue reading]