Process := Object clone.
A Process object represents a subprocess of the Latitude process and
stores references to its pipes, as well as providing the ability to
query the process for basic information about its runtime.
Process toString := "Process".
Process stdin.Returns the standard input stream of the process, as a Stream
object. Note that, from Latitude’s perspective, this is an output
stream that will forward any output sent to it into the process’
input.
Process stdout.Returns the standard output stream of the process, as a Stream
object. Note that, from Latitude’s perspective, this is an input
stream that will read input from the process’ standard output stream.
Process stderr.Returns the standard error stream of the process, as a Stream
object. Note that, from Latitude’s perspective, this is an input
stream that will read input from the process’ standard error stream.
Process finished?.Returns true if the process has been run and has terminated.
Process running?.Returns true if the process has been started and is currently running.
Process exitCode.Returns the numerical exit code of the process. If the process is not
finished, returns -1.
Process execute.Runs the process. If the process has already started or has finished, the behavior is undefined.
Process spawn (cmd).Constructs a new process object whose command is cmd, which must be
a string. This does not start the process but merely constructs the
resources necessary to start it in the future.
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