You can email me at feedback@thecommandline.net.
Social Media
I am on Twitter, as cmdln. While I am on Facebook, my policy is to connect only with people I have actually met. You can find my on most other networks either with my full name, Thomas Gideon, or by my handle, cmdln.
A Courtesy
Please, before following or subscribing to me post a message that you are a listener or send me an email to that effect. I will only reciprocate if I know you are a listener.