Hi Peter; I used the commands you mentioned to install FSL but it doesn't work for me. I also tried to remove it with apt-get purge fsl-complete and then install it again with apt-get install fsl-complete. I got the following messages, which suggest it is installed, but still I cannot find FSL folder at /usr/share/ or anywhere else Reading package lists... Done Building dependency tree Reading state information... Done The following NEW packages will be installed: fsl-complete 0 upgraded, 1 newly installed, 0 to remove and 1 not upgraded. Need to get 0 B/3,982 B of archives. After this operation, 12.3 kB of additional disk space will be used. Selecting previously unselected package fsl-complete. (Reading database ... 253576 files and directories currently installed.) Preparing to unpack .../fsl-complete_5.0.7-1~nd+1+nd16.04+1_all.deb ... Unpacking fsl-complete (5.0.7-1~nd+1+nd16.04+1) ... Setting up fsl-complete (5.0.7-1~nd+1+nd16.04+1) ... On Thu, Sep 8, 2016 at 2:28 AM, Parzer, Peter < [log in to unmask]> wrote: > What are the command you used to install fsl? I installed it with the > following commands and it worked fine. > > sudo -i > wget -O- http://neuro.debian.net/lists/`lsb_release -sc`.de-m.full -O > /etc/apt/sources.list.d/neurodebian.list > wget http://neuro.debian.net/_static/neuro.debian.net.asc -O - | apt-key > add - > apt-get update > apt-get install fsl-complete > > If this still does not work then try to reinstall with > > apt-get purge fsl-complete > apt-get install fsl-complete > > ________________________________________ > Von: FSL - FMRIB's Software Library <[log in to unmask]> im Auftrag von > Ali Golestani <[log in to unmask]> > Gesendet: Mittwoch, 7. September 2016 17:36 > An: [log in to unmask] > Betreff: [FSL] Problem installing FSL on ubuntu 16.04 > > I have a problem in installing FSL on ubuntu 16.04. > > 1- It seems that FSL is already installed on my computer; When it try to > install it I get the following message: > Reading package lists... Done > Building dependency tree > Reading state information... Done > fsl is already the newest version (5.0.9-1~nd+1+nd16.04+1). > 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. > > 2- However, there is no FSL folder at "share" directory: > /usr/share/fsl: No such file or directory. > > 3- I cannot find any FSL related folder on my computer. There are only > some fsl files at /usr/bin/ > > I would appreciate it if anyone help me to fix or re-install fsl on my > computer. > > Thanks >