<rajiv> if i unmerge something, does portage use the copy of the ebuild it made while merging or the current one in /usr/portage ? <carpaski> rajiv: copy in /var/db/pkg check_KV and $KV are not documented. einfo is not documented in the dev doc or ebuild man page.
I know einfo, but not any of the KV vars, please explain?
KV and check_KV are a variable and function respectively which display/check the kernel version.
Proposed update for the Gentoo Developers HOWTO on http://cvs.gentoo.org/~swift/gentoo-howto.html.
Committed into CVS.