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  • Hey.. Thanks for trying it out.. I know it works for interactive shells. I am trying to get to work on non interactive shells as well Commented Feb 7, 2018 at 0:12
  • Hey.. no problem. I will need this too. So I edited my answer, please try my suggestion. Commented Feb 7, 2018 at 9:22
  • Can you have a look at this ?? Commented Feb 7, 2018 at 21:08