Ubuntu desktop shortcut application

if you want to create a desktop shortcut for an application or simplely a shell script, you can follow this:

1. crate a file with .desktop extension, for example main.desktop.

2. add the following content to the file:

    [Desktop Entry]
    Version=1.0
    Type=Application
    Name=白犀牛车辆标定
    Comment=This is a shortcut to calibration shell script
    Exec=gnome-terminal -- bash -c "bd; exec bash"
    Icon=/opt/rino-calibration/vehicle-inspection.png
    Terminal=true
   

3. save the file to ~/Desktop/ directory.

4. use this command to make the file executable:

    gio set ~/Desktop/main.desktop metadata::trusted true
   

5. set an icon move your icon image to the directory which set in the Icon field.