New play script.

Signed-off-by: Xiong Changnian <xiong@cpan.org>
Trap command output with shell redirect.

* Requires, in production, trap and echo.

Signed-off-by: Xiong Changnian <xiong@cpan.org>
Merge branch 'feature-capture' into devel

* No new feature, just some fiddle.

Signed-off-by: Xiong Changnian <xiong@cpan.org>