$cmd .= "| $splitPath -b $splitSize - $outLoc/$host.$bkupNum.tar$fileExt.";
$mesg .= ", split to output files $outLoc/$host.$bkupNum.tar$fileExt.*";
} else {
$cmd .= "| $splitPath -b $splitSize - $outLoc/$host.$bkupNum.tar$fileExt.";
$mesg .= ", split to output files $outLoc/$host.$bkupNum.tar$fileExt.*";
} else {