diff --git a/pym/cl_fill.py b/pym/cl_fill.py
index 3a78692..db90a36 100644
--- a/pym/cl_fill.py
+++ b/pym/cl_fill.py
@@ -718,3 +718,18 @@ class fillVars(glob_attr):
             except:
                 return ""
         return homeDir
+
+    def get_os_linux_system(self):
+        """Get linux system (server or desktop)"""
+        mapNameSystem = {'CDS':'server',
+                         'CLD':'desktop',
+                         'CLDG':'desktop',
+                         'CLDX':'desktop',
+                         'CLS':'desktop',
+                         'CSS':'server'
+                        }
+        shortName = self.Get('os_linux_shortname')
+        if shortName in mapNameSystem:
+            return mapNameSystem[shortName]
+        else:
+            return ""
diff --git a/pym/cl_vars.py b/pym/cl_vars.py
index 3f35ccf..76c840a 100644
--- a/pym/cl_vars.py
+++ b/pym/cl_vars.py
@@ -107,6 +107,9 @@ class Data:
     # постфикс к названию системы
     os_linux_subname = {}
 
+    # system (desktop or server)
+    os_linux_system = {}
+
     # motherboard model
     hr_board_model = {}