MATLAB Answers

Matlab on linux starts from terminal, but not from shortcuts or runners

75 views (last 30 days)
I'm using kde neon with ubuntu 20.04 and running matlab, when I open it from a terminal it starts correctly, but when I make a desktop shortcut or run it in any other way, it shows the initial loading screen, but then it closes.
I installed matlab in a different location than /usr/loca/MATLAB I don't know if that would have any effect

Accepted Answer

Madhav Thakker
Madhav Thakker on 9 Sep 2020
Hi Ian,
I understand that you can launch MATLAB from terminal. Make sure that you can launch MATLAB anywhere on your system by executing “matlab” command in terminal.
If not, you can create a symbolic link for the same. As you have installed MATLAB in a different directory, you can use -
sudo ln -s <YOUR_MATLAB_LOCATION>/bin/matlab /usr/local/bin/matlab
Assuming symbolic link is working, in Ubuntu 20.04 you can make a launcher by copying the desktop file from
/usr/share/applications/matlab.desktop
to
~/.local/share/applications/matlab.desktop
Your matlab.desktop should have a similar structure -
#!/usr/bin/env xdg-open
[Desktop Entry]
Type=Application
Icon=/usr/share/icons/matlab.png
Name=MATLAB R2020a
Comment=Start MATLAB - The Language of Technical Computing
#Uncomment the following line and comment the line after to
#force matlab to use the 32 bits architecture
#Exec=matlab -arch=glnx86 -desktop
Exec=matlab -desktop
Categories=Development;
#Uncomment the following line if you've got several matlab icons in the launcher
#StartupWMClass=com-mathworks-util-PostVMInit
You’ll have to make it executable by running
chmod +x matlab.desktop
You should be able to locate the MATLAB launcher in the dash now.
Hope this helps.

More Answers (0)

Tags

Products

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!