How would you add profile.add -like commands for your entware installed favorite shell, like fish or something?

[domic]

For example if you wanted to add environment variables that run both on the stock shell and your own shell respectively (if they don't work together from one profile.add file in /jffs/configs/)?

 

[ColinTaylor]

That would depend entirely on the how the particular shell works and how you're invoking it.