On Sun, Jan 30, 2022 at 03:12:24AM -0500, "Richard L. Hamilton" <[email protected]> wrote:
> Pretty sure it first appeared in 10.10, that's the first one for which > I see the man page in the OS source code. > > Implementations lag behind standards, although admittedly that's a > rather substantial lag. :-) > > (I've downloaded quite a number of versions of the source, and for > each built an index file listing the name of each .tar.gz file along > with each file within it, so a simple grep can find some things > quickly, although in this case I had to also grep for xnu, to keep > the search from picking up things like gnutar that optionally _used_ > openat) Thanks. cheers, raf
