Hello,

I recently installed FreeSurfer on an OS x machine. After finishing the process, I received the following output:

Setting up environment for FreeSurfer/FS-FAST (and FSL)
FREESURFER_HOME   /Applications/freesurfer
FSFAST_HOME       /Applications/freesurfer/fsfast
FSF_OUTPUT_FORMAT nii.gz
SUBJECTS_DIR      /Applications/freesurfer/subjects
grep: Command not found.
wc: Command not found.
grep: Command not found.
wc: Command not found.
grep: Command not found.
wc: Command not found.
MNI_DIR           /Applications/freesurfer/mni
/usr/local/fsl/etc/fslconf/fslmachtype.sh: line 14: uname: command not found
FSL_DIR           /usr/local/fsl
/usr/local/Applications/freesurfer: No such file or directory.


Why can the grep, wc, of MNI commands not be found?


Also, when I type the command:

$FREESURFER_HOME/subjects

I receive the following error:

/Applications/freesurfer/subjects: Permission denied.



Any ideas on how to solve this problem? Is it a licensing issue? I have already created the .license file.



Best,

Mark Plantz