> See issue https://github.com/fish-shell/fish-shell/issues/4220
> 
> Is there a reason to continue allowing `read` with no var name(s) to store
> the result of the read?

It's not clear from the manual what read even does if you don't give it any
variable names. Does it discard the input line? Is that the purpose? If so,
then while that might be useful occasionally, it's clearly not needed since
one can just give a dummy variable name.

So no, obviously I've never used that since I'm having trouble figuring out
what it does.


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