[GRASS-user] Set language in Linux

[Glynn Clements]

Gilbert Ferrara wrote:

> What is the difference of being a child process or taking over? I mean, for
> processing or data analysis?

The effect is the same, but using "exec" means one fewer process.

There are some situations where the difference can be more
significant, but they aren't particularly relevant to shell scripts or
to running commands manuall from the shell.

-- 
Glynn Clements <glynn at gclements.plus.com>