#!/bin/bash
p='<prop oor:name="AutoCheckEnabled" oor:op="fuse" oor:type="xs:boolean"><value>'
q='true</value></prop>'
x="/ooritems/item/prop[@oorname='AutoCheckEnabled']"
rm=~/"Library/Application Support/OpenOffice/4/user/registrymodifications.xcu"
echo "Property in file $rm:"
echo "Before= $(sed 's/oor:/oor/g' "$rm" | xmllint --xpath "$x" - | sed 's/oor/&:/g')"
cp "$rm" "${rm%xcu}aoo"
sed "s_$p${q}_$p${q/#true/false}_" "${rm%xcu}aoo" >"$rm"
echo "After=  $(sed 's/oor:/oor/g' "$rm" | xmllint --xpath "$x" - | sed 's/oor/&:/g')"