I want a write a script that will fetch every new txt files dropped on unix machine from a windows client without modifying the original content or removing the original files on he unix machine.

unix machine 10.1.10.1
windows machine 10.1.10.2
cd /home/mail
# pwd
/home/mail
#ls
11:00.txt
11:02.txt
11:03.txt
11:04.txt