In Linux we can make buttons to execute commands on the desktop and not just scripts.
A .desktop file is a configuration file used to define application entries in the GNOME and other desktop environments. It allows users to launch applications from their menu without compiling them every time. Here is a breakdown:
#!/usr/bin/env xdg-open
[Desktop Entry]
Name=
Exec=
Icon=
Terminal=
Type=
StartupNotify=
#!/usr/bin/env xdg-open
This line specifies the interpreter or program that will execute the script. xdg-open is part of the freedesktop.org specification and is used to open files, URLs, etc. The env command ensures that the correct path to xdg-open is found regardless of the current environment (e.g., if it's installed in /usr/bin, /usr/local/bin, etc.).
[Desktop Entry]
This marks the start of the desktop entry metadata. All keys and values under this section are considered part of the application definition.
Name=
Specify the name of the application as displayed in the menu.
Exec=
Defines the command to execute when the application is launched.
Exec=xdg-open https://example.com
would open a URL with the default web browser.
Icon=
Points to the icon file associated with the application.
Terminal=
Indicates whether the application should run in a terminal window.
Type=
Specifies the type of desktop entry
StartupNotify=
Determines if a notification should be displayed when the application starts.
Here is an example
#!/usr/bin/env xdg-open
[Desktop Entry]
Name=My Application
Exec=xdg-open https://example.com
Icon=myicon.png
Terminal=false
Type=Application
StartupNotify=trueWhen the user clicks on the entry, it will open the specified URL with their default web browser, display an icon, and show a startup notification.
- You can just open terminal
- Go home
cd
- Go to Desktop
cd Desktop
- Make the file
touch "My Application.desktop"
- Open it with a text editor and paste it in.
- Change permissions with
chmod +x "My Application.desktop"
- Now you should be able to double click and execute it.
