Due to the old version of Tex Live available in Ubuntu 11.04, I tried to install Tex-Live 2011 using the instructions given on the TUG website.
However, when I run the install-tl script I get the following message.
Installing TeX Live 2011 from: http://archive.cs.uu.nl/mirror/CTAN/systems/texlive/tlnet.... <D> directories: TEXDIR (the main TeX directory): !! default location: /usr/local/texlive/2011 !! is not writable, please select a different one!
Can anybody help me how to fix this ? When I try to run the script it just shuts down.