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Hello Freesurfer developers,

I have installed FreeSurfer v7 on 2 machines running Ubuntu and made sure that the setting are fine. 
Also, freeview works by simply typing the freeview command.
However,I have tried to run recon-all. but, I have got the following error message on all PCs:

bash: /usr/local/freesurfer/bin/recon-all: /bin/tcsh: bad interpreter: No such file or directory

also The build-stamps.txt file contents:
freesurfer-linux-centos7_x86_64-7.1.0-20200511-813297b

Thank you in advance,
Best regards,
Hengameh