[GRASS5] GRASS module descriptions (3)

[Markus Neteler]

On Thu, Nov 23, 2000 at 12:08:49AM +0100, Andreas Lange wrote:
> Hi Michel, Hi Jan-Oliver,
> 
> Michel Wurtz wrote:
> > I run a "simple" script to show what's happening (see below)
> > and found the following infos :
> > 
> > d.colors, d.pan, d.save, d.what.sites, d.zoom,
> > Thoses commands give only the text help when a monitor is running
> > Without a running monitor, they print the following error message :
> > No graphics monitor has been selected for output.
> > Please run "d.mon" to select a graphics monitor.
> 
> I noticed this when implementing the testsuite. But i have no obvious
> solution.

Would it make sense to put the monitor test after parsing the command
 line and checking, if "-help" was given (and how to implement that)?

 
Markus

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