Hi Daniel,
Thank you very much for your help. I tried 'chmod u+x' and 'chmod 777', but it doesn't work. The result is same, i.e., "zsh: permission denied: ./cplex_studio1290-osx.app".
The response of command '
ls -l cplex_studio1290-osx.app' is the following.
xiaoxuezhang@Xiaoxues-MBP Downloads % ls -l cplex_studio1290-osx.app
total 0
drwxr-xr-x 6 xiaoxuezhang staff 192 Jun 8 11:02 Contents
Thank you very much! Look forward to your kind reply.
Best regards,
Xiaoxue
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Lisnol Zhang
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Original Message:
Sent: Tue June 09, 2020 03:53 AM
From: Daniel Junglas
Subject: Need help when installing IBM ILOG CPLEX Optimization Studio
Can you do 'ls -l cplex_studio1290-osx.app '? What does that show? Does it show that the file is executable. Does it help to do 'chmod u+x' instead of just 'chmod +x'?
------------------------------
Daniel Junglas
Original Message:
Sent: Sun June 07, 2020 05:05 AM
From: Lisnol Zhang
Subject: Need help when installing IBM ILOG CPLEX Optimization Studio
Dear all,
Sorry for bothering you. I have some problems when installing the IBM ILOG CPLEX Optimization Studio. My laptop is MacBook Pro with system macOS Catalina 10.15.5.
Now, I have downloaded the file "cplex_studio1290-osx.app". Then I changed the permission of this file by using following commands in the Terminal:
xiaoxuezhang@Xiaoxues-MBP ~ % cd Downloads
xiaoxuezhang@Xiaoxues-MBP Downloads % chmod +x cplex_studio1290-osx.app
xiaoxuezhang@Xiaoxues-MBP Downloads % ./cplex_studio1290-osx.app
zsh: permission denied: ./cplex_studio1290-osx.app
But it shows "Permission denied". Could you help me to install this app?
Thank you very much for your help. Sorry again for bothering you.
Best regards,
Xiaoxue
------------------------------
Lisnol Zhang
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#DecisionOptimization