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childprocess.stderr

child.stderr

<Stream>

A Readable Stream that represents the child process's stderr.

If the child was spawned with stdio[2] set to anything other than 'pipe', then this will be undefined.

child.stderr is an alias for child.stdio[2]. Both properties will refer to the same value.

Links:

https://nodejs.org/dist/latest-v5.x/docs/api/child_process.html#child_process_child_stderr

doc_Nodejs

2016-04-30 04:37:57

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