Typing "man renice" brings up a manual page installed from sys-apps/man-pages-2.65 that describes a parameter -n, meaning increment. This man page is installed in /usr/share/man/man1/. However, the version of renice installed as part of sys-apps/util-linux-2.12r-r8 does not support this parameter, as is evident by inspection of the source file util-linux-2.12r/sys-utils/renice.c. Another, more accurate, manual page is installed by sys-apps/util-linux-2.12r-r8, but in /usr/share/man/man8/. Reproducible: Always Steps to Reproduce: 1. $ man renice Actual Results: A manual page appears, describing a parameter -n that is not supported. Expected Results: A manual page to appear with an accurate description of the renice utility. $ equery belongs `which renice` [ Searching for file(s) /usr/bin/renice in *... ] sys-apps/util-linux-2.12r-r8 (/usr/bin/renice) $ equery belongs /usr/share/man/man1p/renice.1p.bz2 [ Searching for file(s) /usr/share/man/man1p/renice.1p.bz2 in *... ] sys-apps/man-pages-2.65 (/usr/share/man/man1p/renice.1p.bz2) $ equery belongs /usr/share/man/man8/renice.8.bz2 [ Searching for file(s) /usr/share/man/man8/renice.8.bz2 in *... ] sys-apps/util-linux-2.12r-r8 (/usr/share/man/man8/renice.8.bz2)
No -n in 2.66