How to use basic VI commands

I’m bored right now so I’m messing around on my server. Sometimes people forget VI Commands so I thought I’d share some basic VI commands. Hopefully this quick reference can …

How to empty the qmail queue

To clear all messages from the queue the first step is you must shut down qmail. Here are the SSH commands for that. Using qmail-rocks scripts: /etc/rc.d/qmail stop Or you …