if [ -n "$edit" -a -r "Wiki/${edit}${rev}" ]; then
title="$(egrep -x 'title=.+' "Wiki/$edit.meta" |cut -d= -f2- || echo '(Untitled)')"
cat <<WikiEND
if [ -n "$edit" -a -r "Wiki/${edit}${rev}" ]; then
title="$(egrep -x 'title=.+' "Wiki/$edit.meta" |cut -d= -f2- || echo '(Untitled)')"
cat <<WikiEND