.
./files.txt
./RA-QD02-0040-01.pdf
./sample.txt
./SEM
./SEM/20101226
./SEM/20101226/SEM-BSE-321-01_01.bmp
./SEM/20101226/SEM-BSE-321-01_01.txt
./SEM/20101226/SEM-EDS-RA-QD02-0040-01.docx
./SEM/20101226/SEM-EDS-RA-QD02-0040-01.txt
./toS
./toS/20101227
./toS/20101227/CuHoldertoSG04-nikon-20101227195156903.bmp
./toS/20101227/CuHoldertoSG04-nikon-20101227195156903.txt
./toS/20101227/CuHoldertoSG04-nikon-20101227195850396.bmp
./toS/20101227/CuHoldertoSG04-nikon-20101227195850396.txt
./toS/20101227/CuHoldertoSG04-union-hole06_321pickup.jpg
./toS/20101227/CuHoldertoSG04-union-hole06_321pickup.txt
./toS/20101227/CuHoldertoSG04-union-hole06_321release_C6.jpg
./toS/20101227/CuHoldertoSG04-union-hole06_321release_C6.txt
./toS/20110106
./toS/20110106/SG04toSG01-SG01_h5-0040-1release.jpg
./toS/20110106/SG04toSG01-SG01_h5-0040-1release.txt
./toS/20110106/SG04toSG01-SG04_c6-0040-1pic.jpg
./toS/20110106/SG04toSG01-SG04_c6-0040-1pic.txt
./tree.txt