session-execution

This skill executes shell commands with distinct stdout and stderr streams by capturing foreground output via temporary files, ensuring precise observability for reliable session-based command execution.

Background execution uses FIFOs to stream command output without blocking the shell, allowing long-running processes to operate across multiple sessions while maintaining robust completion detection.

Atomic exit signaling works by writing to per-command exit files, which guarantees robust completion detection so the final exit is registered only after the command actually finishes processing.

Yes, you can manage multiple concurrent sessions because the execution framework applies session-level mutex protection, preventing race conditions when coordinating shell commands across overlapping processes.

Foreground execution requires temporary files for output capture to guarantee persistent state and reliable output retrieval, preventing data loss when separating stdout and stderr streams during shell task execution.