Andre Poenitz wrote: >> $ cat redirect.sh >> #! /bin/sh >> exec $1 > $2 >> >> >> \converter tiff eps "sh $$s/redirect.sh('tiff2ps $$i' $$o)" "" > > That's as insecure as the original solution, isn't it?
It doesn't seem so... for instance a && in $1 or $2 won't be interpreted if I'm not mistaken. But as I've said, I'm no expert. Alfredo