I try to avoid the dummy files /dev/stdin, /dev/stdout and /dev/stderr, since I've been bitten when they're not available, or when I hit permission denied error

I try to avoid the dummy files /dev/stdin, /dev/stdout and /dev/stderr, since I've been bitten when they're not available, or when I hit permission denied errors. Two examples I can remember off the top of my head: - Nix build scripts - OpenMoko