Update mysqlbu-scripts.sh

mysqlbu-scripts.sh

@@ -54,6 +54,7 @@ DELETE_BACKUP() {
 	bsz=`du -sh ${tbus[$1]} | awk '{print $1}'`
 	IFS=/
 	sbu1a=(${tbus[$1]})
+	unset IFS
 	
 	if [ ${#1} = 1 ]; then
 		echo -e "Backup selected: ${idsCL[Red]}${idsST[Bold]}`date -d"${sbu1a[4]}" +"%A, %B %d, %Y"`${idsST[Reset]}  ${idsCL[Red]}(${bsz})${idsCL[Default]}"