Make_dem.csh in GMT problem

[Esteban82]

Mm, you could also have problems if you use a proxy to connect to internet.

If so, see this link:

Remote data set and proxy

It could be possible that I could have some problems to download a remote data set (e.g. @earth_relief_10m) If I am working on a pc with proxy? If so, how can I solve it? Thanks.