/home/marx2mao/www/PDFs/HCPSU39.txt
/home/marx2mao/www/PDFs/MaoSW1.txt
/home/marx2mao/www/PDFs/MaoSW4.txt
/home/marx2mao/www/PDFs/StWorks1.txt
/home/marx2mao/www/PDFs/StWorks14.txt
/home/marx2mao/www/PDFs/StWorks2.txt
/home/marx2mao/www/PDFs/StWorks3.txt