In a previous article I discussed how to use Mailgun as a relay in Postfix. This works great if you are only sending email from one website on your server, often times however you will have multiple websites sending email on a single server. In these cases, websites NOT belonging to the sender domain will … [Read more…]
Using multiple monitors on my Linux laptop has introduced a couple of unique issues. The largest of which is that the laptop seems to forget my monitor configuration every time I unplug it. This article is going to discuss how I addressed this problem and how I spanned my desktop wallpaper. But first, a bit … [Read more…]
When parsing log files sed is not the go-to tool for most techs, but it offers a pretty neat feature: the ability to easily search a log file for a specific date/time range. Pattern Matching sed -n ‘/Dec 30 13:00/p’ /var/log/messages Date Range Matching sed -n ‘/Dec 30 13:00/,/Dec 30 14:00/p’ /var/log/messages Change Delimiters If … [Read more…]