Creates a XML Dummy File of with a specific number of rows in the body. Includes header and footer

createBigXML.sh

#!/bin/bash

iterations=100000
fileName=myFile.xml

# header
echo "<?xml version="1.0" encoding="UTF-8"?>
<file>
<veryBig>
<wantedTag>Hello World</wantedTag>
<anotherWantedTag>Hello All</anotherWantedTag>" >> $fileName;

# body
for ((i=1;i<=$iterations;i++)) ;
do echo "<otherData>many Rows</otherData>"; 
done >> $fileName

# tail
echo "</veryBig>
</file>" >> $fileName;