Wanna clear the qmail queue based on a pattern?
Use qmqtool… It just takes a second for you to hit the enter…
qmqtool -d -f “
”
Fix a “E: The method driver /usr/lib/apt/methods/http could not be found.” error
Following is an error encountered on Ubuntu 12.04 LTS $ sudo apt-get update E: The method driver /usr/lib/apt/methods/http could not be found. This can be easily fixed by installing apt-transport-https as follows. sudo apt-get install apt-transport-https
