[EMBOSS] fdrawgram, no prompting

[Mahmut Uludag]

> I'm trying to automate the plotting of a large number of trees. I'm using 
> the following command to plot trees
> 
> fdrawgram -intreefile infile -plotfile outfile.ps -previewer n -plotter l 
> -auto
> 
> Everything is good except that I can't figure out how to stop fdrawgram 
> from prompting me with
> 
> "Is the tree ready to be plotted? Type Y or N:"
> 
> I thought that -auto should make the assumption that indeed the tree is 
> ready to be plotted but I still get prompted. Can anyone tell what 
> arguments to pass to fdrawgram to make it not prompt me?

If you don't present the previewer option on the command line then
emboss doesn't ask the above question.

(fdrawgram documentation suggests that when previewer is 'n' (means
'will not be previewed') the above question should not be asked. I'm
sure you will get a full reply to your question from Peter.)

Regards,
Mahmut