help

[br00369 at bingsuns.cc.binghamton.edu]

Hi, everyone, i got some problems when using grass4.1 linux version.

first, it seems that i have no way to put legends on the hardcopy 
although legends can be put on screen by d.display or d.legend.

second, when i tried to input DEM with USGS stardard format into 
grass4.1,  and tried to display it with d.rast command, grass4.1 always 
complaits that the header inofmation missing.  what does this means? is 
there any way to input DEM into grass4.1.

any advice about these questions would be highly appreciated.

peter