Docker Exec command does not work properly -

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i have script (run.sh) run initialize container through "docker run" command. script runs successfully. can bash instance (through "docker exec -i -t container-name bash") in container , run script (note default have su privileges when bash). however, when run script host through "docker exec -i -t container-name /run.sh" script runs not provide outcome provides through alternative approaches. know runs produces of expected behavior not of them. main question difference between executing script through commandline , running same script through docker exec.

appreciate on this.


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