@ -6,6 +6,8 @@ function graph
{
if [ -f $1 ]; then
${BIN_DIR}/graph_flow.pl $1 $2
else
ERR_FLAG=1
fi
}
@ -16,10 +18,12 @@ function check_test
if [ ! -f $1 ]; then
echo "File $1 does not exists"
return
if [ ! -f $2 ]; then
echo "File $2 does not exists"