K 10
svn:author
V 5
dougb
K 8
svn:date
V 27
2011-08-12T21:40:24.782456Z
K 7
svn:log
V 180
MFC r224726:

Make clear that the -U option can be dangerous.

In -p mode install the group file with the same permissions as normally
done in etc/Makefile.

Update the copyright.

END