Q:

Not able to run any command in startup task in windows Node

I have a very simple startup task commandline
"cmd /c echo Hello world from the Batch Hello world sample!" 
it keeps on running into error , what am i doing wrong ? 
I am using MicrosoftWindowsServer WindowsServer 2016-Datacenter-smalldisk (latest) image for my windows

A:

It appears that you have quoted the entire CommandLine.  Instead, you should quote the command portion only:
 cmd.exe /c "echo Hello world from the Batch Hello world sample!"