writing script in UNIX for copying files in two server

can anyone help me in writing script in UNIX for copying files in two server from the third server after checking the files in the third server and if there is anything new in the third server automatically it should be added to the rest of the two servers and if same file is existing in the two servers , the existing one should be renamed to some other file and latest file should be copied from the third server.

regds
rekha

please watchout where to post your questions. don't "hijack" other threads for your questions! new question = new thread.

greets,
DN2

can u please help me
to know how to post the queries as iam new to this site and was just seeing other queries , so by mistake it went to other user queries

it's not other then in other forums... just surf around a bit and you should find everything.

ok thnks