[plt-scheme] set environment variables in subprocess

On Wed, Jan 13, 2010 at 5:41 PM, David Brown <plt at davidb.org> wrote:

> On Wed, Jan 13, 2010 at 05:33:10PM -0800, YC wrote:
>
> I guess that will be the ways to go for now unless there are other
>> approaches.
>>
>
> On Linux/Unix the 'env' program can be used as this executable to set
> variables and run another program.  If the cost of the extra exec
> isn't a problem, this is probably the easiest way to get control over
> the environment of a child process.
>


Thanks David for the pointer - I will look into env.

Thanks,
yc
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