Rob van der Heij wrote: > Or feed the data in a secondary input and combine the two with > juxtapose or so?
That has its own gotchas. If you don't do anything to control the
timing of VAR relative to the other input, you'll wind up juxtaposed
with either the variable's value or nothing, unpredictably.
DUP *|SPECS is what I'd consider canonical:
(end /) ... | a: specs stop anyeof select 1 1-* 1 select 0 ...
/ var fred | dup * | a:
¬R
