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Everything posted by RishabhAwasthi

  1. I facing problem while using command puts stdout. I am trying to display some text along with value of variable . I am getting the following error : can not find channel named "stdout". I noticed this similar kind of error while executing : puts Hello World. Error is: can not find channel name "Hello". This error occurs because puts needs two arguments :1st one I/O stream identifier (output,error,input) and string so this command doesn't identify Hello as valid stream identifier. But since I am using stdout, this error shouldn't come.Also it working fine is some system,while in others it is showing error.
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