On Sat, Jun 17, 2017 at 1:47 PM, Francois Pussault <fpussa...@contactoffice.fr> wrote: > Hello > > I don't understand the official doc page
I often can't understand it either. https://www.complang.tuwien.ac.at/forth/gforth/Docs-html/OS-command-line-arguments.html It says version 7.0, it might or might not be the latest version. > so I cannot use args. > > gforth foo.fs 5 10 > using a code like : > > 1 arg type CR > > display it ok but as a text so I cannot affect that numbers to variables > > > > > > Cordialement likewise > Francois Pussault > 10 chemin de négo saoumos > apt 202 - bat 2 > 31300 Toulouse > +33 6 17 230 820 > fpussa...@contactoffice.fr > Joel Rees is on track, s>number? is the key for you. Here is something I got to work: \ usage: gforth argtest.fs -e "34333" -e bye \ this file name is argtest.fs variable ararg : getvarnumbers arg 2dup s>number? if drop ararg ! ." I got a variable! " ararg @ . else 2drop type then cr ; 0 dup . getvarnumbers 1 dup . getvarnumbers 2 dup . getvarnumbers 3 dup . getvarnumbers 4 dup . getvarnumbers ararg @ dup * . ." See? It works! " cr \ try it like this: gforth argtest.fs -e "34333" -e bye
