Hi all,

    Recently, I am doing command one by one on FreeSurfer Tutorial: Process Flow. I got problem on command mris_calc as following:

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[xu@node4 ~]$ mris_calc -o ?h.area.mid ?h.area add ?h.area.pial

bash: mris_calc: command not found

[xu@node4 ~]$ cat $FREESURFER_HOME/build-stamp.txt

freesurfer-Linux-centos4_x86_64-stable-pub-v4.0.2

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Could anyone please tell what my problem is? What is the latest version of FreeSurfer?

Thanks a lot,

Yuan