[Interest] Opening Folder location on a linux GUI

[Michael Jackson]

I would like to be able to show the location of a file in the file system on a Linux machine ( I have code for OS X and Windows). Is there something built into Qt that I am just missing? 

I have found the following links helpful but not really the solution for Linux:

http://stackoverflow.com/questions/3490336/how-to-reveal-in-finder-or-show-in-explorer-with-qt
http://lynxline.com/show-in-finder-show-in-explorer/

Thanks
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Mike Jackson