Rich Gwilliam's digital shed
Command line terminals have been about a long time; before, even, 1996. That probably seems arbitrary but I know that because it's when I started using MS-DOS on my dad's 486 PC.
BASH isn't DOS. But it's lasted better, and gets more done these days. It's not optional when you're administrating a Linux server, most of them don't have GUIs installed.
I've been using BASH since May 2012 (13 years).
Senior PHP Developer
For ASL I developed several long-lived and high volume telemetry systems. These processed large amounts of data and delivered it for rendering in charts and tables on a daily basis.
Contract Senior Full-stack Developer
Successful resurrection of a mothballed legacy Craft CMS project without documentation or input from the original developer; planning and provisioning of AWS infrastructure to support the software based on Docker images.
Contract Senior Full-stack Developer
Development of high-precision bespoke analytics and diagnostic modules on a Laravel base to surface opportunities and weaknesses in extremely high-volume, fast moving Fintech data and fine-tune performance for emerging markets. Innovative and intuitive modelling of data, completely revolutionizing how stakeholders analyse performance.