error loading shared libraries: libicuuc.so.69

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Mads
Mads 2023-5-11
回答： Sri Pramodh Rachuri 2025-4-7
I get this message when trying to run MATLAB after an install without any "errors":
/data/MATLAB/R2022a/bin/glnxa64/MATLAB: error while loading shared libraries: libicuuc.so.69: cannot open shared object file: No such file or directory
I tried this with R2022a and R2022b.
I do have R2021a and R2023a running...
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Carlos
Carlos 2024-1-18
Hi,
I am getting this exact same error when trying to install R2023b on Ubuntu 22.04 LTS.
I checked the folder /usr/lib/x86_64-linux-gnu and I only have the file libicuuc.so.70.1
Any suggestion on how to fix this?
Emre
Emre 2024-8-24
移动：Walter Roberson 2024-8-25
I have made all suggestions, but I can't resolve the problem.

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回答（3 个）

Piyush
Piyush 2023-5-16
Try downloading and installing libicuuc.so.16 on your Linux system-
sudo apt update
sudo apt install libicu-dev
This will install the latest version of the ICU library, which includes the libicuuc.so.16 library file.
You will find the file in the following location-
/usr/lib/x86_64-linux-gnu/libicuuc.so.16
Now, update the system's shared library cache using the command:
sudo ldconfig
If you are not using Linux system, search for the commands to do the same thing.
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Bruno
Bruno 2024-2-29
Same here. The closest I get in that direcotry is libicuuc.so.70.1
MINSEO
MINSEO 2024-8-13
Same here too.
I am using Ubuntu 22.04 LTS, R2022b
libicuuc.{a, so, so.55, so.55.1, so.70, so.70.1}
Did you solved it?

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Bruno
Bruno 2024-3-4
Customer service. Please!
I'm on a free demo here, clock is ticking and the thing doesn't even install.
I am getting the same error as the one mentioned above. I followed the instructions above to ionstall the library but it installs libicuuc.so.70.1 and I am getting still the same error.
I need some directions, please.
I'd really like to eventually buy this software but (obviously) I won't if it doesn't even install!
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Walter Roberson
Walter Roberson 2024-8-25
@Bruno
MATLAB Answers is not an official support service of Mathworks. MATLAB Answers is for customers helping other customers.
You should request free installation assistance from Mathworks Support.

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Sri Pramodh Rachuri
I got this error when I was trying to install matlab using downloaded programs on a headless server. I solved it by unzipping the zip file present in the downloaded programs directory. Then I ran the installer and it worked like a charm
While unzipping, I skipped overwriting files but overwriting might work too try your luck. But if you didn't get the prompt asking if it should overwrite or not, you're doing something wrong.

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