20.08.2021 16:03, Helge Oldach wrote: > Hi all, > > I'm confused about the FreeBSD behaviour with respect to locale's > and grep - specifically, it seems case sensitivity is not handled > consistently when grepping character ranges. It looks to me like 11 and > 13 are not behaving consistently however I'm unclear why.
FreeBSD 11 uses GNU grep by default but newer version switched to using bsdgrep as grep.