title: Installing Gromacs: Error in last step while using command $source /path/to/bin/GMXRC
body: <p>While installing <a href="https://en.wikipedia.org/wiki/GROMACS" rel="nofollow">GROMACS</a> I get the error <code>goto: command not found</code> when I try to run the last command in the installation process where we can source the file by source <em>/usr/local/gromacs/bin/GMXRC</em>.</p>
  
  <p>The solution will probably be very simple but I have a mental block moving ahead. Any help would be appreciated </p>