Issue brought up by Michael Gmelin in FreeBSD bug: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=263812 The \d patter is not POSIX, instead :digit: or [0-9] should be used. Opted for the latter. Resolves #556 from freebsd/freebsd-ports@8e0b9d2 Signed-off-by: Eric F Crist <ecrist@secure-computing.net>