[LTP] [PATCH] run-posix-option-group-test: replace CWD qith PWD

[Cyril Hrubis]

Hi!
> This is because $CDW env variable is not provided by Busybox shell.
> 
> I understand PWD is not same as CWD, but should suffice here !

Actually this looks like a typo to me. Since there is no $CWD in bash
either (there is one in csh though).

I'm getting this with bash:

basename: missing operand
Try 'basename --help' for more information.

So I've pushed the patch with a bit different changelog.

-- 
Cyril Hrubis
chrubis@suse.cz