diff --git a/src/python/devtest/os/test/cases/LsofUds.py b/src/python/devtest/os/test/cases/LsofUds.py
new file mode 100644
index 0000000..3ae63cd
--- /dev/null
+++ b/src/python/devtest/os/test/cases/LsofUds.py
@@ -0,0 +1,16 @@
+# -*- coding: utf-8 -*-
+
+from ..ListCmd import ListCmd
+
+class LsofUds(ListCmd): # export
+
+    def _row_info(self):
+        return (
+            r'lsof +c 15 -U',
+             #  COMMAND   PID        USER   FD    TYPE    DEVICE        SIZE/OFF NODE NAME
+             #  systemd   1          root   45u   unix    0xeeb45200    0t0      9856 /run/systemd/journal/stdout type=STREAM
+               "^ *(\S+) +([0-9]+) +(\S+) +(\S+) +(\S+) +(0x[0-9a-f]+) +(\S+) +([0-9]+) +(\S+) +type=(\S+)",
+            [  'cmd',    'pid',     'user','fd', 'type', 'device',     'size/off','node', 'path',  'socktype' ],
+            [  'cmd',               'user',                                               'path',  'socktype' ],
+            [  'cmd',                                                                     'path'              ],
+        )