case class CommandOutput(stdout: Reader[Buf], stderr: Reader[Buf]) extends Product with Serializable
The output of a shell command.
- stdout
A com.twitter.io.Reader representing what is written to stdout by the shell command. Each Buf is a line of output from the command. If the command exits with a non zero return code, the final Reader#read() will return a failed com.twitter.util.Future with a NonZeroReturnCode exception. If the shell command completes successfully the final read will return a None
- stderr
A Reader with the stderr from the shell command. The final read on stderr will always return a None, even if the command exited with a nonzero return code.
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- new CommandOutput(stdout: Reader[Buf], stderr: Reader[Buf])
- stdout
A com.twitter.io.Reader representing what is written to stdout by the shell command. Each Buf is a line of output from the command. If the command exits with a non zero return code, the final Reader#read() will return a failed com.twitter.util.Future with a NonZeroReturnCode exception. If the shell command completes successfully the final read will return a None
- stderr
A Reader with the stderr from the shell command. The final read on stderr will always return a None, even if the command exited with a nonzero return code.
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