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-rwxr-xr-xrun.sh6
1 files changed, 6 insertions, 0 deletions
diff --git a/run.sh b/run.sh
index dd8e23a..d434edb 100755
--- a/run.sh
+++ b/run.sh
@@ -20,6 +20,12 @@
GLUSTERFS=$1
OLDDIR=`pwd`
+if [ 1 -ne $# ]
+then
+ echo "Usage: run.sh <path_to_glusterfs_binary>"
+ return;
+fi
+
for i in `ls | grep "^[0-9]*$"|sort -n`
do
cd $i/regr