val unixScript = """
mkdir -p $performanceTestSplitDirectoryName
rm -rf $performanceTestSplitDirectoryName/*-$fileNamePostfix
cat > $performanceTestSplitDirectoryName/$action-$fileNamePostfix << EOL
${csvLines.joinToString("\n")}
EOL

echo "Performance tests to be ${action}d in this build"
cat $performanceTestSplitDirectoryName/$action-$fileNamePostfix
"""