Sentence examples for repeat until from inspiring English sources

"repeat until" is a valid and commonly used phrase in written English.
It is often used in programming and mathematical instructions, but can also be used in everyday language. Example: I will not stop practicing my guitar scales repeat until I can play them flawlessly. In this sentence, "repeat until" is used to indicate that the action of practicing will continue until a certain condition is met (in this case, being able to play the scales flawlessly).