Untar a multi-volume tar splitted file

One way to untar multi-volume tar files (splitted) is to use a combination of CAT and TAR command.
   cat splitFile1 splitFile2 | tar -xf -
You can also add a v to your tar command to make verbose.

docker compose on multiple environments

docker-compose is a pretty cool tool that allows you to bootstrap and run multiple docker containers with 1 configuration file Below is a...