Not sure, in the GUI realm. In the command window mode, You can just type the name and hit enter, sort of like you'd do at a DOS prompt for a .BAT file.
I'm not going to be much help here. Need someone with a lot more Linux experience to bail us out.
I notice that in your nifty Folding stats server, if I click on one of your machines, I get the FAHlog.txt file for that machine.
None of the rest of us seem to have that feature. Is that something you are working on?