A specialized class for use by the Net::SSH "popen3" service. An instance of this class represents a means of writing data to an SSH channel. This class should never be instantiated directly; use the popen3 method instead.
Create a new stdin pipe on the given channel.
Write the given data as channel data to the underlying channel, appending a newline character (if one isn’t already appended).
Write the given data as channel data to the underlying channel.
[Validate]