[GRASS5] d.legend and d.out.png
hamish_nospam at yahoo.com
Sun Aug 22 23:31:51 EDT 2004
> A couple of modules initialise opt->answer dynamically (e.g. based
> upon the current region or information stored on the selected
> monitor). In that situation, if commands are remembered (scripting,
> command history), there's a difference between omitting an option and
> explicitly supplying the default value.
d.what.vect in 5.7 seems to do the right thing.
If you type: 'd.what.vect'
- If there is no vector displayed you get a GUI asking for one
- if there is one, it automatically goes into query mode
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