|(cd ${docdir}; umask 022; tar -xvf - && cat > /dev/null) || exit 1; \
(cd $(docdir); chown $${LOGNAME:-$$USERNAME} DOC*; chmod a+r DOC*; \
if test "`echo DOC-*`" != "DOC-*"; then rm DOC; fi); \
|(cd ${docdir}; umask 022; tar -xvf - && cat > /dev/null) || exit 1; \
(cd $(docdir); chown $${LOGNAME:-$$USERNAME} DOC*; chmod a+r DOC*; \
if test "`echo DOC-*`" != "DOC-*"; then rm DOC; fi); \