[binaryanomaly]

Just enter "bash" when you need bash and exit it once you're done. Barely need this but sometimes it's useful.

Fish imho offers superb usability, wouldn't want to miss it.

[lighthazard]

You lose all the fish goodies when you do this, no?

[Zardoz84]

you only need to paste a line or two of bash. it's what I did when I have a problem with some online help that put a line that only works on bash

[riyadparvez]

Some commands are compatible with bash, but not compatible with zsh. I do the same thing when using zsh.

[binaryanomaly]

exactly.