permissions - User profile with only browser access - Ask Ubuntu


i setting ubuntu mate in standalone machine need create user access browser(firefox). other applications should not present or should not have permissions execute. tried few options updating path variable removing access other executable, not replecting. how can made possible?

i believe difficult arrange via permissions, because there many dependencies, of may change under updates. not advice.

much simpler might opt straightforward window manager (tvfm example), , start firefox login user. can close user's capabilities further blocking applicable config files writing user.

this not watertight, enough normal desktop users. if need more aspects, comment on , extend answer.


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