d41d8cd98f00b204e9800998ecf8427e  ./md5sum.txt
a86ae9cd9fcb5e1c3e844aebe323d0c8  ./InstallPBXInAFlash.pdf
815b7c0af7d760aef34064a520757c0c  ./dailybackup.pdf
fbfa939c5697e332364a54a061563cc9  ./diskbackup.pdf