X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=run.sh;h=00ffd94b338c223710f15198e06f1fd40ca25509;hb=732f2a6b8c2083eb47fadcdf1eae0f9a837be32f;hp=7ef8e9bcf00193c1e44c9243bec39cefd754d25b;hpb=10de861d3a9908e75b6f94283cc67b3f1b4d93ab;p=model-checker.git

diff --git a/run.sh b/run.sh
index 7ef8e9b..00ffd94 100755
--- a/run.sh
+++ b/run.sh
@@ -1,13 +1,23 @@
 #!/bin/sh
+#
+# Runs a simple test (default: ./test/userprog.o)
+# Syntax:
+#  ./run.sh [test program] [OPTIONS]
+#  ./run.sh [OPTIONS]
+#  ./run.sh [gdb [test program]]
+#
+# If you include a 'gdb' argument, the your program will be launched with gdb.
+# You can also supply a test program argument to run something besides the
+# default program.
+#
+
+BIN=./test/userprog.o
+PREFIX=
+
 export LD_LIBRARY_PATH=.
 
-if [ $# -gt 0 ]; then
-	if [ "$1" = "gdb" ]; then
-		gdb ./model
-	else
-		echo "Invalid argument(s)"
-		exit 1
-	fi
-else
-	./model
-fi
+[ $# -gt 0 ] && [ "$1" = "gdb" ] && PREFIX=gdb && shift
+[ $# -gt 0 ] && [ -x "$1" ] && [ -f "$1" ] && BIN="$1" && shift
+
+set -x
+$PREFIX $BIN $@