[gmx-users] What is The gromacs tutorial output files?

[Ali Alizadeh]

Dear all user,

    I'm a gromacs beginner and have a quick question.
I installed gromacs 4.5.5 online on ubuntu12.04.
How do I check that it is correctly installed?

and,

What is The gromacs tutorial output files?
I could not get them tpr file.

Please help me.