diff --git a/m0t1fs/linux_kernel/st/m0t1fs_poolmach.sh b/m0t1fs/linux_kernel/st/m0t1fs_poolmach.sh
index 1d9789d0af4..b4a521852d5 100755
--- a/m0t1fs/linux_kernel/st/m0t1fs_poolmach.sh
+++ b/m0t1fs/linux_kernel/st/m0t1fs_poolmach.sh
@@ -19,10 +19,10 @@
 #
 
 
-. $(dirname $0)/common.sh
-. $(dirname $0)/m0t1fs_common_inc.sh
-. $(dirname $0)/m0t1fs_client_inc.sh
-. $(dirname $0)/m0t1fs_server_inc.sh
+. $(dirname "$0")/common.sh
+. $(dirname "$0")/m0t1fs_common_inc.sh
+. $(dirname "$0")/m0t1fs_client_inc.sh
+. $(dirname "$0")/m0t1fs_server_inc.sh
 
 pool_mach_test()
 {
diff --git a/m0t1fs/linux_kernel/st/m0t1fs_rpc_cancel_test.sh b/m0t1fs/linux_kernel/st/m0t1fs_rpc_cancel_test.sh
index 2e949cfe661..a29592a6bd2 100755
--- a/m0t1fs/linux_kernel/st/m0t1fs_rpc_cancel_test.sh
+++ b/m0t1fs/linux_kernel/st/m0t1fs_rpc_cancel_test.sh
@@ -19,11 +19,11 @@
 #
 
 
-. $(dirname $0)/common.sh
-. $(dirname $0)/m0t1fs_common_inc.sh
-. $(dirname $0)/m0t1fs_client_inc.sh
-. $(dirname $0)/m0t1fs_server_inc.sh
-. $(dirname $0)/m0t1fs_sns_common_inc.sh
+. $(dirname "$0")/common.sh
+. $(dirname "$0")/m0t1fs_common_inc.sh
+. $(dirname "$0")/m0t1fs_client_inc.sh
+. $(dirname "$0")/m0t1fs_server_inc.sh
+. $(dirname "$0")/m0t1fs_sns_common_inc.sh
 
 . $M0_SRC_DIR/utils/functions  # opcode
 
diff --git a/m0t1fs/linux_kernel/st/m0t1fs_server.sh b/m0t1fs/linux_kernel/st/m0t1fs_server.sh
index 7cd501bbb37..ab5d338a8f3 100755
--- a/m0t1fs/linux_kernel/st/m0t1fs_server.sh
+++ b/m0t1fs/linux_kernel/st/m0t1fs_server.sh
@@ -39,9 +39,9 @@ if [ "x$1" = "x-h" ]; then
 	exit 0
 fi
 
-. $(dirname $0)/common.sh
-. $(dirname $0)/m0t1fs_common_inc.sh
-. $(dirname $0)/m0t1fs_server_inc.sh
+. $(dirname "$0")/common.sh
+. $(dirname "$0")/m0t1fs_common_inc.sh
+. $(dirname "$0")/m0t1fs_server_inc.sh
 
 main()
 {
diff --git a/m0t1fs/linux_kernel/st/m0t1fs_sns_repair_1f.sh b/m0t1fs/linux_kernel/st/m0t1fs_sns_repair_1f.sh
index b4e94e978cc..0613c71993d 100755
--- a/m0t1fs/linux_kernel/st/m0t1fs_sns_repair_1f.sh
+++ b/m0t1fs/linux_kernel/st/m0t1fs_sns_repair_1f.sh
@@ -19,11 +19,11 @@
 #
 
 
-. $(dirname $0)/common.sh
-. $(dirname $0)/m0t1fs_common_inc.sh
-. $(dirname $0)/m0t1fs_client_inc.sh
-. $(dirname $0)/m0t1fs_server_inc.sh
-. $(dirname $0)/m0t1fs_sns_common_inc.sh
+. $(dirname "$0")/common.sh
+. $(dirname "$0")/m0t1fs_common_inc.sh
+. $(dirname "$0")/m0t1fs_client_inc.sh
+. $(dirname "$0")/m0t1fs_server_inc.sh
+. $(dirname "$0")/m0t1fs_sns_common_inc.sh
 
 ###################################################
 # SNS repair is only supported in COPYTOOL mode,
diff --git a/m0t1fs/linux_kernel/st/m0t1fs_sns_repair_1k_1f.sh b/m0t1fs/linux_kernel/st/m0t1fs_sns_repair_1k_1f.sh
index d4b1885b0d4..3e814ab7e3b 100755
--- a/m0t1fs/linux_kernel/st/m0t1fs_sns_repair_1k_1f.sh
+++ b/m0t1fs/linux_kernel/st/m0t1fs_sns_repair_1k_1f.sh
@@ -19,11 +19,11 @@
 #
 
 
-. $(dirname $0)/common.sh
-. $(dirname $0)/m0t1fs_common_inc.sh
-. $(dirname $0)/m0t1fs_client_inc.sh
-. $(dirname $0)/m0t1fs_server_inc.sh
-. $(dirname $0)/m0t1fs_sns_common_inc.sh
+. $(dirname "$0")/common.sh
+. $(dirname "$0")/m0t1fs_common_inc.sh
+. $(dirname "$0")/m0t1fs_client_inc.sh
+. $(dirname "$0")/m0t1fs_server_inc.sh
+. $(dirname "$0")/m0t1fs_sns_common_inc.sh
 
 ###################################################
 # SNS repair is only supported in COPYTOOL mode,