echo "Copying etc/DOC-* to ${docdir} ..." ; \
(cd ./etc; tar -chf - DOC*) \
|(cd ${docdir}; umask 022; tar -xvf - && cat > /dev/null) || exit 1; \
echo "Copying etc/DOC-* to ${docdir} ..." ; \
(cd ./etc; tar -chf - DOC*) \
|(cd ${docdir}; umask 022; tar -xvf - && cat > /dev/null) || exit 1; \