Dear Experts,

I have installed in /usr/local/freesurfer. I am trying to follow the command given in the freesurfer web page. 
$> export FREESURFER_HOME=/usr/local/freesurfer
$> source $FREESURFER_HOME/SetUpFreeSurfer.sh

But I could not figure out the .sh file in the freesurfer folder. Please see the list of files in the freesurfer folder given below.
List of files in the freesurfer folder;

/usr/local/freesurfer/average
/usr/local/freesurfer/fsafd
/usr/local/freesurfer/fsfast
/usr/local/freesurfer/lib
/usr/local/freesurfer/sessions
/usr/local/freesurfer/tktools
/usr/local/freesurfer/trctrain
/usr/local/freesurfer/DefectLUT.txt
/usr/local/freesurfer/FreeSurferColorLUT.txt
/usr/local/freesurfer/FreeSurferEnv.csh
/usr/local/freesurfer/LICENSE
/usr/local/freesurfer/SetUpFreeSurfer.csh
/usr/local/freesurfer/sources.csh
/usr/local/freesurfer/sources.sh
/usr/local/freesurfer/tkmeditParcColorsCMA
/usr/local/freesurfer/VERSION
/usr/local/freesurfer/WMParcStatsLUT.txt

You can notice that there is no SetUpFreeSurfer.sh file.
Details about my pc;

Ubuntu 16.04 LTS, 64 bit is installed. Running w8.1 via virtual box.  Freesurfer is installed in Ubuntu OS.


I am using bash shell.

pc@RB:~$ echo $0
bash

pc@RB:~$ echo $SHELL
/bin/bash

pc@RB:~$ ps -p "$$"
  PID TTY          TIME CMD
 3706 pts/1    00:00:00 bash

Need your help to run freesurfer in my pc.

Thanks in advance 
Ramesh