sort > "$rsync_targets"
grep -h source /etc/da-backup-manager/* |
sed -e 's/source=//' |
- sort > "backup_manager_sources"
+ sort > "$backup_manager_sources"
if ! diff "$rsync_targets" "$backup_manager_sources" > /dev/null; then
log warn
echo "authorized_keys vs. /etc/da-backup-manage mismatch:"