An updated version of Stanford Compilers myparser script

myparser.sh

#!/bin/bash
# -d = loads your parser into gdb with correct input
# -r = uses the ref lexer and parser to generate the same style output
# default, the way the script worked originally
if [ $1 = "-d" ]; then
  shift
  ./lexer $* > lexer.out
  gdb -ex "set args $* < lexer.out" ./parser
elif [ $1 = "-r" ]; then
  shift
  /usr/class/cs143/bin/reflexer $* | /usr/class/cs143/bin/refparser $* 
else
  ./lexer $* | ./parser $*
fi