Originally posted by: outlookeye

Hi, I would like to ask how to execute oplrun command under Ubuntu system. 

I read the user manual IDE and OPL > oplrun Command Line Interface, and found that there are only instructions for how to execute oplrun under windows and unix. Can oplrun be executable under Ubuntu environment? If yes, how to set the execution for oplrun ?

Thank you

Hi,

have you tried what is said in

Environment variables for UNIX/Linux platforms

Linux platforms

Only the environment variable LD_LIBRARY_PATH is needed to point to the shared libraries of the CPLEX Studio distribution.

?

Originally posted by: outlookeye

Thank you Alex.

Could you please tell me how to set LD_LIBRARY_PATH? The set of this path canbe permanent or have to set before each execution?

Originally posted by: outlookeye

I set the path environment variable in .bashrc file:

after that, I execute oplrun command in the oplrun directory:

./oplrun /mod file directory/**.mod **.dat

The same errors: 

./oplrun: error while loading shared libraries: libicuuc.so.48: cannot open shared object file: No such file or directory

Hi,

can you do env in order to check your environment variables ?

regards

Originally posted by: outlookeye

Hi Alex,  thank you for your response.

I check the environment variables using command "printenv", the LD_LIBRARY_PATH is shown, which is the same with the setting I made in .bashrc file.