Launch script on Linux using Putty

[Ulysse]

Hello,

I have a python script which runs all the time (using of library
threading). I would like this scipt to run on a remote linux Os using
Putty. The problem is, when I close Putty command line window running
on my Win PC, the python script stops to run too.

I tried to use cron tables instead. By setting the time and restart
cron process, but it's not practical.

Do you know the right way to do this ?

Regards