how can a raspberry pi run a script thaat continuously reads a single file for changes and saves on itself

[Venkateshtata]

I need to write a python script on raspberry pi which can continuously keep monitoring a file of an other PC and write the changes of that file into itself (or) and save that file locally onto the pi , the file which it reads must be a general text file, .csv, etc.. Can anyone please help me out with this please ? Is there any way i can do that ?

[B.Goode]

Welcome to the Raspberry Pi forums.

Yes, what you ask is certainly possible.

How far have you got? Where do you get stuck?

If it were my project I would write it to use a file stored in the local RPi in the first instance, and then look into extending that solution to work with a file accessed remotely.

[DougieLawson]

Search Google for "Gamin".

[piglet]

Or alternatively periodically running "rsync" may do it for you, particularly if you don't necessarily know what files may be generated that you want to keep a copy of on the pi.