need help with a php / sentinel script

Hello! as i described in the attached document i need the script made in windows to run smooth and to be updated for that if i change again the path can find the path for run, and SECOND, to be able to do the same routines but in linux environments (debian, slackware, centos, etc) please dont put a low bid just for get the interview, give your real budget for make this work done, warm regards