carldr.com

# for...next in rail

$ 'main'
 \
  \-[How many numbers? : ]oi-{count}-#
$ 'count' ( a -- ), display the numbers between 1 and a inclusive.
 \
  \                              
   \                             /--------\
    \-1a(!i!)-1(!c!)----(c)(i)q-<         |
                     /           \---#    |
                     |                    |
                     \-(!c!)--a(c)1--o(c)-/

If you haven’t guessed, Rail > Rails.