linux - Set Differences of Folders A and B ie |A-B| = C -


how can set of difference of files in folder a not in folder b, should output folder c. other words c contain files not exist in b exist in a? there chain command in linux?

you might use diff(1) command, perhaps diff -naur. btw, patch(1) handy too..

but want version control system (a.k.a. revision control). learn more git. recommend use it, personal small projects.

later, might consider publishing (perhaps most) of code free software, e.g. on github


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