Re: [Dev-luatex] os.spawn and argv[1] with sapces

2009/11/23 Hans Hagen :

arg = {    "dir",    "bar",    '"foo bar"', }

os.spawn(arg)

works ok, so without arg[0]

Yes, but your arg[1] has no spaces in it. Try running some program under %ProgramFiles% or other path with spaces. Cheers, Tomek