-printf "%s\n" "$dbf" "$f" "$fBase" "$fne" "$dppar" "$dtrash" 1>"$dbf" 2>&1;
-for fsrc in "${dppar}/"*"/${fne}".*; do
+if [ -z "$fne" ]; then printf "FATAL: Empty stem from:%s\n" "$fne" 1>>"$fdebug" 2>&1; exit 1; fi;
+runDate="$(date -Is 2>&1)";
+printf "STATUS:runDate:%s\n" "$runDate" 1>>"$fdebug" 2>&1;
+printf "DEBUG:fdebug:%s\n" "$fdebug" 1>>"$fdebug" 2>&1;
+printf "DEBUG:f:%s\n" "$f" 1>>"$fdebug" 2>&1;
+printf "DEBUG:fBase:%s\n" "$fBase" 1>>"$fdebug" 2>&1;
+printf "DEBUG:fne:%s\n" "$fne" 1>>"$fdebug" 2>&1;
+printf "DEBUG:dppar:%s\n" "$dppar" 1>>"$fdebug" 2>&1;
+printf "DEBUG:dtrash:%s\n" "$dtrash" 1>>"$fdebug" 2>&1;
+for fsrc in "${dppar}"/*/"${fne}".*; do