On Sun, Oct 02, 2011 at 05:32:19PM BST, Richard Bown wrote: > Do you mean something like > WSJT=/home/richard/SDR/wsjt-re2454 > then use $WSJT No. You know what defining the PATH means, don't you? First thing to do would be to swap the last line in the script from: python wsjt.py to: echo $PATH > test pwd >> test Then run it from the menu again and check the content of the "test" file. Regards, -- Raf