winmerge command line compare folders and copy differences

In output, unison will display each and every directory and file that is different in the two directories you have asked to sync. ~$ unison -ui text /home/user/Documents/dirA/ /home/user/Documents/dirB/ home/user/Documents/dirA/ and /home/user/Documents/dirB/ You could unison tool developed by Benjamin Pierce at U Penn. How to make an exact copy of folder A into folder B? I mean, copy everything from folder A into folder B that exists only in folder A and delete everything from folder B that exists only in folder B, but without touching the files that are the same in both folders.

I would like to avoid using checksums, because there are tens of thousands of files and it'd make the process too slow.) How to list files that exist in both folders but have different timestamps or sizes? (The ones that have been modified in folder A since last synronization. How to copy files that exist in only folder B back into folder A? the ones deleted from folder A since the last synchronization.) How to list files that exist only in folder B? (E.g. (Nothing is directly saved or modified by the user in folder B.) We have two folders: '/home/user/A' and '/home/user/B'įolder A is the place where regular files and folders are saved and folder B is a backup folder that serves as a complete mirror of folder A.

(I have studied diff and rsync, but I still need some help.) I would be grateful if you could tell me how to do the following tasks on the command line. Having migrated to Linux from Windows, I would like to find an alternative software to Winmerge or rather learn command line tools to compare and sync two folders on Linux.

Winmerge command line compare folders and copy differences