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if [ $1 -eq 1 ]; then if [ ! -f /etc/libvirt/qemu/networks/default.xml ]; then UUID=`/usr/bin/uuidgen` sed -e "s,</name>,</name>\n <uuid>$UUID</uuid>," \ < /usr/share/libvirt/networks/default.xml \ > /etc/libvirt/qemu/networks/default.xml fi fi