json_response=`python getJsonResponse.py $status $mode $errorcode`
  return json_response

get_json_response 0 0 0 

I get the following error when I try to run the above code -


./tryfunction.sh: line 8: return: json_response: numeric argument required

How should I rectify this error?

  • 1
    AFAIK shell functions may only return integer values - if your getJsonResponse.py code returns something other than an integer value (a string for example) then you will need to re-think your approach – steeldriver Apr 10 at 1:28
  • Thank you for the response. – user4002112 Apr 10 at 2:20

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