[zxwrt]

> Is there a good source for finding strict POSIX tools rather than just go digging?

Some communities(iglunix, kisslinux, carbs linux, wyvertux, oasis linux, ...) are actively researching alternatives to the "standard" coreutils. You could check what they use, perhaps you'll find something interesting and strict. But general source is digging of course :)

> But I guess this can be expected when you are dealing with a tool that has evolved in multiple directions since 1977?

Exactly. 100% conformance isn't always possible, especially when standard is unclear on some things.

[eddieh]

I didn't know about these projects; GNU-less Linux is something I've wanted for a long time. Thanks. Are there any other projects you know of (as indicated by your ellipsis)?