Adjust man page to relfect compilation configurations

Configuration Information: Machine: i686 OS: linux-gnu Compiler: gcc Compilation CFLAGS: -DPROGRAM='bash' -DCONF_HOSTTYPE='i686' -DCONF_OSTYPE='linux-gnu' -DCONF_MACHTYPE='i686-pc-linux-gnu' -DCONF_VENDOR='pc' -DLOCALEDIR='/usr/share/locale' -DPACKAGE='bash' -DSHELL -DHAVE_CONFIG_H -I. -I. -

Yet Another test option

Hi Chet, et al., Given that sort(1GNU) now has a sort-by-version-ordering (sort -V), it would seem reasonable to do version comparisons without having to do a series of fork & execs. In other words, abbreviate this: min_os_ver=` printf '2.6.27\n%s\n' "$LINUXRELEASE" | sort -V | head -