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clearcase

Clearcase: how to rollback all changes on specific branch?

I made a bug fix on bug fix branch, but now I need to rollback all change on this branch. How to do that? I don't want to revert each file one by one, :(.

Solution

  • I didn't test it recently, but check out the perl script available with a ClearCase installation called cset.pl (also available here):

    ccperl cset.pl -undo myActivity

    It should undo an activity by performing a negative merge (or substractive merge).
    (That is, supposing you are using UCM since you are mentioning "changeset", which means "UCM activity")