if [ "x$locking" = x -o "$locking" = dot ]; then
echo "$0: "'install requires chgrp and chmod 2755'
echo 'so will sudo to install. Terminate with Ctrl-C if unacceptable.'
if [ "x$locking" = x -o "$locking" = dot ]; then
echo "$0: "'install requires chgrp and chmod 2755'
echo 'so will sudo to install. Terminate with Ctrl-C if unacceptable.'