verdow@TheOne:~$ sudo chmod +x winetricks
verdow@TheOne:~$ ./winetricks dotnet20
Executing wget -nd -c --read-timeout=300 --retry-connrefused --header Accept-Encoding: gzip,deflate http://source.winehq.org/winegecko.php?v=0.1.0
--2009-01-21 18:21:40-- http://source.winehq.org/winegecko.php?v=0.1.0
Resolving source.winehq.org... 209.46.25.134
Connecting to source.winehq.org|209.46.25.134|:80... connected.
HTTP request sent, awaiting response... 302 Found
Location: http://surfnet.dl.sourceforge.net/sourc ... -0.1.0.cab [following]
--2009-01-21 18:21:40-- http://surfnet.dl.sourceforge.net/sourc ... -0.1.0.cab
Resolving surfnet.dl.sourceforge.net... 130.59.138.20
Connecting to surfnet.dl.sourceforge.net|130.59.138.20|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 5746895 (5.5M) [application/x-cab]
wine_gecko-0.1.0.cab: Permission denied
Cannot write to `wine_gecko-0.1.0.cab' (Permission denied).
Note: command 'wget -nd -c --read-timeout=300 --retry-connrefused --header Accept-Encoding: gzip,deflate http://source.winehq.org/winegecko.php?v=0.1.0' returned status 1. Aborting.
verdow@TheOne:~$ sudo !!
sudo ./winetricks dotnet20
wine: /home/verdow/.wine is not owned by you
wine cmd.exe /c echo '%ProgramFiles%' returned empty string
verdow@TheOne:~$
...also this is what the GUI looks like for me:
