echo "Setting executable flag for T-Coffee..."
chmod +x tcoffee/t_coffee_source/t_coffee
+echo "Setting executable flag for DisEMBL..."
+chmod +x disembl/disembl disembl/sav_gol disembl/DisEMBL.py
+
+echo "Setting executable flag for GlobPlot..."
+chmod +x globplot/GlobPlot.py globplot/sav_gol