fix: get filename from select with single value

localdump.sh

@@ -569,7 +569,7 @@ EOH
             # if there is a single dump in backup folder: 
             # '-rw-r--r-- 1 root root 481 Mar 13 12:27 ahcrawler__20240313-1227.sql.gz'
             # --> take the last part behind the last space to get a filename
-            grep "[rwxsSt\-]{10,}  " <<< "$LASTINPUT" \
+            grep "[rwxsSt\-]{10,} " <<< "$LASTINPUT" \
                 && dbfile="$(rev <<< \'"$LASTINPUT"\' | cut -d ' ' -f 1 | rev)"
             echo