The type of commands that you can enter in the Command field depend on the option that you choose from the Type drop-down combination box. If you choose Application from the Type drop-down combination box, you can enter a normal command. The following table shows some sample commands and the actions that the commands perform:
| Sample Application Command | Action | 
|---|---|
| gedit | Starts the  | 
| gedit /user123/loremipsum.txt | Opens the file /user123/loremipsum.txt in the  | 
| nautilus /user123/Projects | Opens the folder /user123/Projects in a file manager window. | 
If you choose Link from the Type drop-down combination box, you can enter a link command. The following table shows some sample link commands and the actions that the commands perform:
| Sample Link Command | Action | 
|---|---|
| http://www.sun.com | Opens the Sun Microsystems website in your default browser. | 
| ftp://ftp.gnome.org | Opens the GNOME FTP site in your default browser. | 
| applications:/// | Opens the Applications location in a file manager window. Double-click on an application to start the application. | 
| preferences:/// | Opens the Preferences location in a file manager window. Double-click on a preference tool to start the preference tool. |