<html><head></head><body><div style="font-family:Helvetica Neue, Helvetica, Arial, sans-serif;font-size:16px;"><div>Hi,</div><div><br></div><div>I am running GRASS GIS on ubuntu 14.04. I was trying to run g.extension and started GRASS through command line using </div><div>grass -text</div><div>It then set the text version as default.</div><div><br></div><div>Now I cannot open GRASS with the welcoming screen anymore, which asks the location and mapset before starting grass.</div><div>When I type </div><div>grass -gui, I get this error message:</div><div><br></div><div>Cleaning up temporary files...<br>Starting GRASS GIS...<br>ERROR: wxGUI requires wxPython. No module named wxversion<br>ERROR: Error in GUI startup. See messages above (if any) and if necessary, please report this error to the GRASS developers.<br>On systems with package manager, make sure you have the right GUI package, probably named grass-gui, installed.<br>To run GRASS GIS in text mode use the -text flag.<br>Use '--help' for further options<br> grass72 --help<br>See also: https://grass.osgeo.org/grass72/manuals/helptext.html<br><div>Exiting...</div><div><br></div><div>However, my wxpython version is updated, and I did not found what to do in list posts. This is probably very basic, but I could not solve it (even by reinstalling grass).</div><div><br></div><div>Thanks!</div><div>Bernardo<br></div></div><div><br></div></div></body></html>