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cplex linux 安装教程

时间: 2023-08-28 16:07:30 浏览: 185

Sure! Here is a step-by-step guide to installing CPLEX on Linux: 1. Download the CPLEX package for Linux from the IBM website. Make sure to choose the appropriate version for your system. 2. Extract the downloaded package to a directory of your choice. You can use the following command to extract the tar.gz file: ``` tar -xf cplex_studioXX.XX.linux-x86-64.bin.tar.gz ``` 3. Open a terminal and navigate to the extracted directory: ``` cd cplex_studioXX.XX.linux-x86-64 ``` 4. Run the CPLEX installer using the following command: ``` ./cplex_studio.bin ``` 5. Follow the on-screen instructions to complete the installation. Make sure to take note of the installation directory. 6. After the installation is complete, you need to set up the CPLEX environment variables. Open the `.bashrc` file in your home directory using a text editor: ``` nano ~/.bashrc ``` 7. Add the following lines at the end of the file, replacing `<CPLEX_INSTALL_DIR>` with the actual installation directory: ``` export CPLEX_HOME=<CPLEX_INSTALL_DIR>/cplex export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$CPLEX_HOME/bin/x86-64_linux export PATH=$PATH:$CPLEX_HOME/bin/x86-64_linux ``` 8. Save and close the file, then reload the `.bashrc` file to apply the changes: ``` source ~/.bashrc ``` 9. Test the installation by running the `oplrun` command in the terminal: ``` oplrun -v ``` If you see the version information, it means CPLEX has been successfully installed. That's it! You have successfully installed CPLEX on Linux. You can now start using it for optimization problems.

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