Computers

Raspberry Pi (lock /var/lib/apt/lists/lock – open (11: Resource temporarily unavailable)

I submitted the following to start the update procedure on my Raspberry Pi running Ubuntu Mate. sudo apt-get update It returned: Could not get lock /var/lib/apt/lists/lock – open (11: Resource temporarily unavailable) The fix was easy to perform but easy to forget as well: I navigated to the directory mentioned …

Computers

Tutorials on Linux

I recently started a series of videos on Linux with an emphasis on server administration (YouTube Playlist).  My plan to present this as a GUI-less venture was thwarted by the grainy look of the terminal window when recording. The first video shows how to install Ubuntu server as a guest …

Electronics

Raspberry Pi Tutorial (Raspbian Installation and Configuration) [2018]

My video (Raspbian Installation and Configuration) covers installation and configuration of Raspbian on a Raspberry Pi 3.  Note there are three common mistakes that are easy to make during configuration. Locale – Raspberry Pi has locale set to en_GB.  You should set it for your locale and for USA that …