RPL equivalents to BREAK, CYCLE, EXIT, etc.?

[HP67]

At the same time there are people who have have been responsible for developing and maintaining medium-large enterprise software systems for many decades who don't share your views. Knowing your audience and addressing them accordingly rather than lecturing to them seems like common courtesy. In the absence of the former, more circumspection and less "you've been warned" goes a long way. I'm trying to filter the attitude from the content but it's increasingly hard to do.