make copy of one of other ".desktop" file in /usr/share/applications

and edit it for your application

below is "Obsidian.desktop" file for launch Obsidian application

#!/usr/bin/env xdg-open

[Desktop Entry]
Name=Obsidian
Exec=/home/gim/bin/Obsidian
Terminal=false
Type=Application
Icon=Obsidian
StartupWMClass=ObinsKit
Comment=Obsidian-icon
Categories=Note;
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last modified 2023-09-17 23:12:38
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