I stay with bash due to its 100% availability on all systems I use, with https://github.com/akinomyoga/ble.sh https://github.com/akinomyoga/ble.sh I got all the

I stay with bash due to its 100% availability on all systems I use, with https://github.com/akinomyoga/ble.sh https://github.com/akinomyoga/ble.sh I got all the auto-complete I need too.