Console output is coming as null about node-cmd HOT 5 CLOSED

riaevangelist commented on July 2, 2024

Console output is coming as null

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Comments (5)

RIAEvangelist commented on July 2, 2024

What does your code look like?

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On Apr 22, 2017 12:11 AM, "k19" ***@***.***> wrote: Hello, I tried using this package for running some command line commands. The command are running as far as I can tell because I see the task is done but I am unable to see the output which is printed as null. — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub <#21>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AAWhkVUG4K1FA9tzD33ezvgKg-Il5D5rks5ryagWgaJpZM4NFADB> .

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kuhu19 commented on July 2, 2024

I posted code also in above message. I am not sure why you're not able to see it. Anyways, posting here again:

var testNodeCmd = function(){ cmd.get( 'dir', function(data,err,stderr){ console.log(data); } ); }

testNodeCmd();

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RIAEvangelist commented on July 2, 2024

If you are using the latest code it is err first in the callback.

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On Apr 22, 2017 11:49 PM, "k19" ***@***.***> wrote: I posted code also in above message. I am not sure why you're not able to see it. Anyways, posting here again: var testNodeCmd = function(){ cmd.get( 'dir', function(data,err,stderr){ console.log(data); } ); } testNodeCmd(); — You are receiving this because you commented. Reply to this email directly, view it on GitHub <#21 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AAWhkdrRDS2lSC2HgLrTDD6ZCtooovceks5ryvSMgaJpZM4NFADB> .

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kuhu19 commented on July 2, 2024

Yes, this was the issue. I think I was using the old version previously but updated later. Thank you for your help! :) One more question I have over here. Does the package support some option to see running output?

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RIAEvangelist commented on July 2, 2024

https://github.com/RIAEvangelist/node-cmd/blob/master/example/nodePythonTerminal.js

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