Module exec_command 

Yielding shell execution whose results are pulled through ordinary tools.

Structs

BackgroundExecJob

A reserved, owner-checked observation of an existing exec command. It does not own the process or advance its output cursor. At most one live monitor can hold a command; dropping an unstarted or cancelled monitor releases it.

ExecCommandTool

Functions

reserve_background_job

Reserve only an exact handle from this owner’s pull-session registry. Legacy Bash shells and another owner’s handles cannot be handed off.