until -package:numeric-prelude -package:yesod-paginator -package:prelude-compat -package:numhask -package:sparse-linear-algebra -package:intro package:linear-base -is:exact

until p f yields the result of applying f until p holds.
Provides a stream of standard input and omits the first line that satisfies the predicate
Provides a stream of standard input and omits the first line that satisfies the predicate, possibly requiring IO