I\'m looking at a scenario where I have an offline clear case view and I modify files in this view clearing the read-only attribute (hijacking) on the files I modify then se
What about setuping a private branch, working on it, hijacking there files and then merging your private branch on the main branch?
No you won't override anything while working offline.
ClearCase has a reconcliation mechanism for a snapshot view, which, when you get back online, will allow you to: