Hi Freesurfer experts,

I am trying to collate all morphological parameters like thickness, area, volume, etc.

When I tried executing the command " asegstats2table --subjects Met001 met002 ....  --hemi lh --meas area --tablefile Area_aseg_stats.txt ", it failed and I got the below error which is highlighted.

 File "/usr/local/freesurfer/bin/asegstats2table", line 195
    print 'ERROR: subjects are not specified (use --subjects SUBJECTS)'
          ^
SyntaxError: invalid syntax
  File "/usr/local/freesurfer/bin/asegstats2table", line 195
    print 'ERROR: subjects are not specified (use --subjects SUBJECTS)'
          ^
SyntaxError: invalid syntax
  File "/usr/local/freesurfer/bin/aparcstats2table", line 156
    print 'ERROR: atleast 1 subject must be provided'
          ^
SyntaxError: Missing parentheses in call to 'print'. Did you mean print('ERROR: atleast 1 subject must be provided')?
  File "/usr/local/freesurfer/bin/aparcstats2table", line 156
    print 'ERROR: atleast 1 subject must be provided'
          ^
SyntaxError: Missing parentheses in call to 'print'. Did you mean print('ERROR: atleast 1 subject must be provided')?

I am using the Freesurfer version6 and ubuntu 20.04.

A similar error was reported in the forum and I also tried the suggested solution by setting python2.7 as the default version. However, nothing has worked out for me.

Any help would be highly appreaciated.