DVM - D Version Manager

[Nick Sabalausky]

"Jacob Carlborg" <doob at me.com> wrote in message 
news:ihq02n$28ki$1 at digitalmars.com...
> On 2011-01-26 14:58, Steven Schveighoffer wrote:
>> On Wed, 26 Jan 2011 03:36:24 -0500, Jacob Carlborg <doob at me.com> wrote:
>>
>> I typically find /bin/sh features to be enough for implementing most
>> scripts.
>
> I have no idea. I need to be able use the following commands/functions:
>
> export, source, builtin hash, rm, echo, exit, exec
>

Can't all (or most) of that be done in straight D?