Category Archives: Operating system

Access R from GRASS GIS on Windows

Since I have switch from Windows to Linux, many years ago, things have started to look a lot brighter for those wanting to use GRASS on Windows. I won’t switch back to Windows any time soon, but I recently had to install WinGRASS for somebody else. And it was a whole lot easier than I had feared (or even hoped).

But there is one thing I couldn’t immediately figure out; how to run R from within GRASS. I should add that I installed GRASS using the OSGEO4W installer. When installing GRASS using the stand alone installer, access to R from the GRASS command line should work out-of-the-box (see comment from Helmut in the comment section below).

After a bit of trial and error, I came up with the steps below. It involves editing a file to tell GRASS where to look for executables. In the example below I am adding the path to the R and rstudio executables to this file. Having done that, I can now type R.exe or rstudio.exe on the GRASS command line to open these programs. Continue reading

Installing Google Earth on Ubuntu 14.04

Since Ubuntu 13.10 Google earth cannot be installed out of the box on Ubuntu 64-bit systems because it  requires the deprecated ia32-libs package. The previous solution I wrote about, for Ubuntu 13.10, did not work this time. I got Google Earth to run, but it crashed all the time.

I then found the googleearth-package which downloads the latest stable Google Earth installer from Google and creates a package for you. You can then install and remove the created package at will.

But the easiest solution, Continue reading

A quick list for one-click access to a list of often used xsetwacom settings

I just bought a small Wacom drawing tablet to use as alternative mouse and for my photo editing. According to the manual this tablets, like most on the market, are only compatible with Windows or OS X. To use it, you first need to install some drivers, restart your computer and connect your tablet. Fairly straightforward, isn’t it?

But what if you want to use this on your Linux computer? Continue reading

Installing Google Earth on Ubuntu 13.10 64-bit

Google earth cannot be installed on Ubuntu 64-bit systems anymore. It requires the ia32-libs which is unfortunately deprecated in Ubuntu 13.10. Luckily I found a solution by mc4man on the Ubuntu Forums. For my own, and perhaps your convenience, I am repeating the instructions here.

Update: for instructions for Ubuntu 14.04, see here.

Continue reading

LibreOffice global menubar still not working properly in Ubuntu 12.10

I upgraded to Ubuntu 12.10 Quantal Quetzal about two weeks ago. As usual, there are a number of new or improved features and changes, the arguably most controversial being the Dash’s Amazon integration. What has not changed, unfortunately, is the problem of the global menubar in LibreOffice. Even more unfortunate, the temporary solution using “unity –reset” I wrote about before does not work anymore. Continue reading

Disabling Ubuntu’s overlay-scrollbars for GRASS (or other applications)

Ubuntu has this new overlay-scrollbars for some time now. They look good I think, but unfortunately, they do not play nicely with GRASS GIS.

So what if you want to keep them for most programs, but disable them from specific applications like GRASS? On AskUbuntu you can find different solutions, check it out.

Freezing LibreOffice icons on the Ubuntu Unity launcher

LibreOffice is still not playing nicely with the Unity interface of Ubuntu. For a start, it does not support the global menu. You can enable this by installing the lo-menu package (available in Ubuntu software centre). This doesn’t work for me though; after installing the Window menu disappears. This means loosing access to the split and freeze functions in Calc. Continue reading