echo "Deleting output grammar files to do a clean compilation...." rm *.phn >/dev/null 2>&1 rm *.pmap >/dev/null 2>&1 rm *.script >/dev/null 2>&1 rm *.g2g >/dev/null 2>&1 rm *.gram >/dev/null 2>&1 rm *.Grev2.det.txt >/dev/null 2>&1 rm *.map >/dev/null 2>&1 rm *.G.txt >/dev/null 2>&1 rm *.P >/dev/null 2>&1 rm *.P.txt >/dev/null 2>&1 rm *.PCLG >/dev/null 2>&1 rm *.PCLG.txt >/dev/null 2>&1 rm *.omap >/dev/null 2>&1 rm *.params >/dev/null 2>&1