Hi Karen - You need to give details of your installation - what type of machine are you using and how did you install? These missing files should be available with a standard, reasonably up to date version of FSL. Eugene On 7 May 2018 at 16:36, Karen Seymour <[log in to unmask]> wrote: > I am a new FSL user and I am trying to run epi_reg, but I keep getting an > error message that /usr/local/fsl/bin/imglob: No such file or directory. I > have looked at the Archives and it appears I may be missing some files. In > prior posts, I also saw that I should have a folder called fslpython in > $FSLDIR, but that appears to be missing as well (I have 'python' folder > with subfolder 'mist', but no fslpython folder). How do I get these > folders/files? Any help would be appreciated. > > Karen Seymour >