Originally posted by: SystemAdmin

Hi,

I downloaded the software. it created a file cplex_studio124.prev.macos.bin.

I tried to lunch it but it creates another one. I tried to lunch it with Terminal like it was said in the forum discussion on 12.2 installation.

it did not work.

Error message: Command not found

Can you please help me

Thanks
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Originally posted by: SystemAdmin

Can you please try this in a console:

cd /directory/that/contains/the/downloaded/file
chmod u+x cplex_studio124.prev.macos.bin
./cplex_studio124.prev.macos.bin

Does this work? From the 'prev' in the file name it looks like you did download a "preview" edition? Was that intended or did you mean to download an academic version?
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Originally posted by: SystemAdmin

Hi,
Im totally in the same case. I downloaded today the file and when I try to launch it a new file appears with .cpgz and when I click on it again it create another file .bin.....

I tried to launch the code you wrote on the console but the access is denied.....

For more details, I'm student and I want to use the academic version, so I didn't download the key because it's written that we dont need it anymore....

Some help please, I tried a lot of softwares to read the file but it doesn't work...

Thanks
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Originally posted by: SystemAdmin

What exactly is the command that gave "permission denied"?
Or did you get "permission denied" during the installation process? In the latter case: did you check that you have permission to write to the directory into which the installers attempts to install?
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Originally posted by: SystemAdmin

Good morning,

That was the command i pasted on the console:

cd /directory/that/contains/the/downloaded/file
chmod u+x cplex_studio124.prev.macos.bin
./cplex_studio124.prev.macos.bin

The permission is denied in the console....
I really dont know what to do ....
Can you give me a process to follow , please?
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Originally posted by: SystemAdmin

Can you please show us the full output of your console session? This should include all the commands you issue and all the responses they produce.
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Originally posted by: SystemAdmin

Hello,
Please find attached the screenshot
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Originally posted by: SystemAdmin

Are you sure you did run the 'chmod' command?
Can you please try the following:

ls -l ./desktop/cplex/cplex.bin
chmod u+x ./desktop/cplex/cplex.bin
ls -l ./desktop/cplex/cplex.bin
./desktop/cplex/cplex.bin

and show us the output of all those commands?
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Originally posted by: SystemAdmin

Good afternoon,

Thank you, It worked now, the installation is complete. ( picture attached)
I have an IBM file, but dont know how to launch the software?
How can I let know to cplex that I use it as a student ( with the academic initiative)...

Thank you so much ....
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Originally posted by: SystemAdmin

In the installation directory (/Users/userapple/Application/IBM/ILOG/Cplex_Studio_Preview124) the following files provide more details about the product:
README.html -- general installation information
cplex/readmeUNIX.html -- explains how to run the CPLEX engine examples
cpoptimizer/readmeUNIX.html -- explains how to run the CPXOPTIMIZER engine examples
To start the CPLEX interactive solver run
cplex/bin/x86-64_darwin/cplex
To start the OPL IDE run
opl/oplide/oplide
Note that you also have to set the environment variable ILOG_LICENSE_FILE to the place at which your license file resides.
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