I try Unison. It's two-way file synchronization software yes ??.
Sooner or later I have to handle collisions (someone/something modified both files - How i can merge changes or just overwrite older version).
In other word i wanna sync. folders with the latest modification time of its file Example :- folder_1/file.txt changed at 12:30 folder_2/file.txt changed at 12:35
i wanna execute ./unison to give me the following result :- update file with regards to latest modification time so that update file folder_1/file.txt to became the same file folder_2.file.txt
