Split into multiples of 7 by tails

define n


endef
f=$(if $1,$(n$2)$g$(call f,$(wordlist 2,1000,$1),$(subst $h,,$2$2$2$(wordlist 4,1$g,$h$h$h) )))
g=$(word 1,$1)
h=x x x x x x x 
1=$(STDIN)
2=$h
$(foreach i,0 1 2 3 4 5 6 7 8 9,$(eval 1=$(subst $i,$i ,$1)))$(info $f)

Note that non-ascii characters in the above source code will be escaped (such as \x9f).

To protect the system from spam, please input your favorite sport (hint: I believe its name must start with 'g', case insensitive)

download

return to the top page