I'm almost 100% certain that anything properly designed these days will be better thought out than bash - but, 20+ years of bash knowledge in my fingertips is h

I'm almost 100% certain that anything properly designed these days will be better thought out than bash - but, 20+ years of bash knowledge in my fingertips is hard to say goodbye to. If I was starting out now on windows - I'd spend the next 2 to 3 years training my fingers on powershell (there is a difference between book knowledge, and instinctive "finger" knowledge), and I'm sure it would serve me well. But now, I just want to leverage my existing knowledge. And yes, I realize that makes me a relic. With regards to "it is better to use the GUI" - scripting configuration of dozens (hundreds?) of remote servers through the GUI is probably possible, but not something I would look forward to. Once again, old habits die hard, and having 30-40 ssh sessions open to various environments is like a good fitting shoe - it's just comfortable.