Keno number parser
try this:
@echo offfor /f "usebackq tokens=1* delims=:" %%a in ("keno.txt") do ( rem echo %%b set "flag=" for %%# in (%%b) do ( if defined flag ( echo|set/p"=%%# " ) else ( set "flag=1" ) ))
EDIT: may be easier:
for /f "usebackq tokens=3* delims= " %%a in ("keno.txt") do ( echo %%b)