The backup-available.py file is in "server" directory:

$ ls -ld server

drwxr-xr-x. 2 zyu26 zyu26 4096 Feb 10 2012 server

os.system('find ' + recentclientsdir + ' -type f -mmin +10 -print0 | xargs -0 -n 100 --no-run-if-empty rm' )

return apache.OK