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  • The script gives the above error when it is executed through SM69 whereas when it is executed as './script.sh' it works fine . Is there any other option to remove this error in SM69? Commented Feb 22, 2019 at 8:37
  • Both return statements (return $RC_LOG_ERR and return $SCRIPT_RC) should result in an error "./script.sh: line xy: return: can only `return' from a function or sourced script" when executed as script. Commented Feb 22, 2019 at 8:43
  • @bhavnapatil I don't know how SM69 executes the script or what shell it uses to execute the script. Some shells would probably be ok with executing it as ./script.sh but as I don't even know what SM69 is I can't say anything about it. There is no indication as to what shell is being used here. Commented Feb 22, 2019 at 8:43
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    @bhavnapatil Also, you should never ever "enable options to remove errors"!! Errors are removed by writing correct code. Commented Feb 22, 2019 at 8:46
  • @Kusalananda Ok got it. Commented Feb 25, 2019 at 6:20