grbgetkey: command not found

Answered

Mingyu Zheng

• April 16, 2022 12:09
• Edited

Hi, I am currently installing Gurobi in a cloud-based Linux system. You can see clearly that there is a file named grbgetkey. But the bash still tells me "command not found". I have already set the environmental variables. How can I fix it?

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  Mingyu Zheng

  • April 16, 2022 12:03
  • Edited

  

  

  

  I have redone all the steps as well as reboot the system multiple times. But the problem is always there.

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  Mingyu Zheng

  • April 16, 2022 12:15

  

  

  

  I also have tried the method of specifying full path of the command. Still doesn't work.

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• 

  Eli Towle

  Gurobi Staff

  • April 18, 2022 18:58
  • Edited

  It looks like the \( \texttt{PATH} \) variable still does not include \( \texttt{/opt/gurobi951/linux64/bin} \). What is the output of \( \texttt{echo \$PATH} \)? How did you set the environment variables?

  • If you are in the \( \texttt{/opt/gurobi951/linux64/bin} \) directory, try running \( \texttt{./grbgetkey <code>} \) instead of \( \texttt{grbgetkey <code>} \). This should work even if your \( \texttt{PATH} \) variable does not include \( \texttt{/opt/gurobi951/linux64/bin} \).
  • When running \( \texttt{grbgetkey} \) by specifying the full path to the executable, you need to include a \( \texttt{/} \) before \( \texttt{opt} \). That is, \( \texttt{/opt/gurobi951/linux64/bin/grbgetkey <code>} \) instead of \( \texttt{opt/gurobi951/linux64/bin/grbgetkey <code>} \).

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  Mingyu Zheng

  • April 19, 2022 08:42

  

  

  

  Thanks, Eli

  I have resolved the problem. 

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