.
./files.txt
./RB-CV-0026-01.pdf
./sample.txt
./SEM
./SEM/20140714
./SEM/20140714/JAXA-yada_SEM-01_AuYd-01_p1_se.bmp
./SEM/20140714/JAXA-yada_SEM-01_AuYd-01_p1_se.txt
./toAu
./toAu/20140613
./toAu/20140613/toAuYT2-opt-13113519.JPG
./toAu/20140613/toAuYT2-opt-13113519.txt
./tree.txt