trait Result extends AnyRef
The result of a command executed on a Remote.
This entity represents the result of the computation that is carried on by a command which execution is issued on a remote location. Being this last one a command launched in a shell, its result is composed by an exit code and an error message, and this last one is present only if the exit code means that the execution failed. Because the command is run remotely, its execution can fail before it can return an exit code or an error message, due to a network partition. Instances of this trait must be constructed through its companion object.
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abstract
val
errorMessage: Option[String]
Returns the error message which is part of the result, if the command execution failed, but not before returning the error message.
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abstract
val
exitCode: Option[Int]
Returns the exit code which is part of the result, if the command execution did not fail before returning a result.
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