Treatment execOnce

process/local::execOnce

Parameters

↳ var command: Command (process/command::Command)
↳ var environment: Option<Environment> = _ (process/environment::Environment)

Inputs

⇥ launch: Block<void>

Outputs

↦ completed: Block<void>
↦ error: Block<string>
↦ exit: Block<Option<i32>>
↦ failed: Block<void>
↦ finished: Block<void>
↦ started: Block<void>

Execute a single command on the local machine, triggered by a launch signal.

Convenience wrapper around execOnce that automatically obtains the local executor. command is run with the optional environment when launch fires. started, completed, failed, error, exit, and finished behave identically to execOnce.