I have a shell script that runs a GUI application on Ubuntu 12.04.
The way I'm currently running the application is that I open the terminal and go to the directory that contains that file, then do sudo ./shellScriptFileName
which runs just fine, however I have two problems, one is that this takes so much time so I would like to add a shortcut in the launcher, second is that the terminal needs to stay open, which is a pain (hopefully this won't be a problem after I'm able to run it from the launcher.
Clarification: I would like for the terminal to be closed when my application starts running.