I’ve been playing around with Docker a lot recently, and one thing that seems to be lacking is a way to update all of your downloaded images in an “apt-get upgrade” fashion. I know this isn’t usually needed in most cases, but in a home use case for Docker most of the time, you can upgrade everything in one go and not worry about it. So I wrote some quick one-line scripts in Bash and PowerShell that can be used to update all your docker images. Continue reading Updating all your Docker images in one swoop. →