Re: [Groff] [PATCH] Use bash for several contrib scripts

[Ralph Corderoy]

Hi Steffen,

> I'd really rather do something like the below instead.
...
> -    tmp=$d/eqn2graph$$-$RANDOM
> +    tmp=$d/eqn2graph$$-${RANDOM:-${$}}

That's assuming the environment doesn't contain a RANDOM from somewhere.
:-)

Cheers, Ralph.