--- PATCH: mri_sclimbic_seg ---- Download mri_sclimbic_seg from this directory and move it to your freesurfer bin directory via: mv mri_sclimbic_seg $FREESURFER/python/scripts/mri_sclimbic_seg You can give the file executable permissions: chmod +x $FREESURFER/python/scripts/mri_sclimbic_seg