not OP, but an avid fish user. I switch to bash about once/month: * for/while loops with a lot of logic that I don't feel would be worth translating to fish

not OP, but an avid fish user. I switch to bash about once/month: * for/while loops with a lot of logic that I don't feel would be worth translating to fish * dealing with obscure/strange other things that again wouldn't be worth the time to translate to fish ultimately, I feel that I get such benefit out of fish that the occasional switch to bash is worth the pain.