.
./files.txt
./RA-QD02-0059.pdf
./sample.txt
./SEM
./SEM/20110111
./SEM/20110111/RASEM-BSE-170_01.bmp
./SEM/20110111/RASEM-BSE-170_01.txt
./SEM/20110111/RASEM-EDS-RA-QD02-0059.docx
./SEM/20110111/RASEM-EDS-RA-QD02-0059.txt
./toAu
./toAu/20110109
./toAu/20110109/QD02toCuHolder_toAu-20110109225008534.bmp
./toAu/20110109/QD02toCuHolder_toAu-20110109225008534.txt
./toAu/20110109/QD02toCuHolder_toAu-20110109225438113.bmp
./toAu/20110109/QD02toCuHolder_toAu-20110109225438113.txt
./toAu/20110109/QD02toCuHolder_toAu-hole10_170release.jpg
./toAu/20110109/QD02toCuHolder_toAu-hole10_170release.txt
./toAu/20110109/QD02toCuHolder_toAu-QD02_170pic.jpg
./toAu/20110109/QD02toCuHolder_toAu-QD02_170pic.txt
./tree.txt