In a few projects, we sometimes had the problem, that invalid JSON files were provided by the customer and not checked for errors. To prevent this, we searched for the smallest possible solution.
About one year ago, I migrated from Linux to Windows and WSL 2. During this migration, I took the opportunity to rework my Linux setup in general. I was never a fan of fancy Bash prompts and “just” had Git in Bash prompt installed. During my migration, I had a look at what other options are around and came across a Powerline-like prompt for Bash written in Go. It looked easy to customize and extend, I gave it a try and liked it.
Recently I was in the need to create multiple directories at once in my Dockerfile. Using bash as a shell the shell expansion feature comes in handy: