RecurLoopShell:Invocation:start:(Shell:Pipeline*,i64)
Starts a pipeline, optionally capturing stdout. A single pipeline is asynchronous; conditional lists wait between pipelines. Returns null on failure; release with Invocation:destroy.
Starts a pipeline, optionally capturing stdout. A single pipeline is asynchronous; conditional lists wait between pipelines. Returns null on failure; release with Invocation:destroy.