unwind-protect
= U =
upload
up adj.
1. Working, in order. "The down escalator is
up." Oppose down. 2. `bring up': vt. To create a working
version and start it. "They brought up a down system."
3. `come up' vi. To become ready for production use.
--The Jargon File version 4.3.1, ed. ESR, autonoded by rescdsk.