Re: [bug #19977] Adding new function to grep

[Benno Schulenberg]

Andreas Schwab wrote:
> Actually you should be able to use equivalence classes:
>
> $ printf "%s\n" a á à â ä | grep '[[=a=]]'
>
> Alas, that does not seem to work yet.

Equivalence classes not working is a limitation of... glibc?

Benno