[GRASS-user] concurrent versions of grass

[/usr/bin/gem6]

(does it need to be in the main PATH at all? even if it is
meanto to be
used outside of a grass session)

Markus wrote:
> If the others agree I'll start to add the second
> version number starting with GRASS 6.5.

sounds good.

> Then behaviour doesn't change for 6.4.

rename to gem[MAJOR][MINOR] with a symlink back to "gem6"?
is backwards compatibility needed here? if new is gem64 it
will not
collide with earlier versions.

?
Hamish