diff --git calculate/lib/cl_template.py calculate/lib/cl_template.py
index 24ad307..6739093 100644
--- calculate/lib/cl_template.py
+++ calculate/lib/cl_template.py
@@ -2799,6 +2799,33 @@ class templateFunction(_error, _warning, _shareTemplate, _shareTermsFunction):
         else:
             return ""
 
+    def funcPkgw(self, funArgv, resS, localVars, textTemplateTmp, nameTemp):
+        """Функция шаблона pkgw(), возвращает аргумент если программа установлена"""
+        # Название программы
+        nameProg = funArgv.replace(" ","")
+        origProg = nameProg
+        # Замена функции в тексте шаблона
+        replace = ""
+        if "/" in nameProg:
+            category, spl, nameProg = nameProg.partition("/")
+            nameProg, spl, slot = nameProg.partition(":")
+            if not category in self.installCategory:
+                self.getInstallPkgGentoo(category=category)
+                self.installCategory.append(category)
+            replace = self.pkg(nameProg, slot=slot or None)
+        else:
+            if not self.flagAllPkgScan:
+                self.getInstallPkgGentoo()
+                templateFunction.flagAllPkgScan = True
+            nameProg,spl,slot = nameProg.partition(":")
+            replace = self.pkg(nameProg, 
+                               slot=slot)
+        if replace:
+            replace = origProg
+        textTemplateTmp = textTemplateTmp[:resS.start()] + replace +\
+                textTemplateTmp[resS.end():]
+        return textTemplateTmp
+
     def funcPkg(self, funArgv, resS, localVars, textTemplateTmp, nameTemp):
         """Функция шаблона pkg(), выдает номер версии программы"""
         # Название программы
@@ -2810,6 +2837,7 @@ class templateFunction(_error, _warning, _shareTemplate, _shareTermsFunction):
             nameProg, spl, slot = nameProg.partition(":")
             if not category in self.installCategory:
                 self.getInstallPkgGentoo(category=category)
+                self.installCategory.append(category)
             replace = self.pkg(nameProg, slot=slot or None)
         else:
             if not self.flagAllPkgScan:
@@ -2894,6 +2922,31 @@ class templateFunction(_error, _warning, _shareTemplate, _shareTermsFunction):
                 textTemplateTmp[resS.end():]
         return textTemplateTmp
 
+    def funcIn(self, funArgv, resS, localVars, textTemplateTmp, nameTemp):
+        """
+        Function in for check value in variable
+        """
+        terms = funArgv.replace(" ","").split(",")
+        # Название локальной переменной
+        nameLocVar = terms[0]
+        flagFoundVar = False
+        try:
+            value =  self.objVar.Get(nameLocVar)
+            flagFoundVar = True
+        except:
+            pass
+        if flagFoundVar:
+            if value in terms[1:]:
+                replace = "1"
+            else:
+                replace = ""
+        else:
+            self.raiseErrTemplate(_("error: variable %s does not exist")\
+                                     %str(nameLocVar))
+        textTemplateTmp = textTemplateTmp[:resS.start()] + replace +\
+                textTemplateTmp[resS.end():]
+        return textTemplateTmp
+
     def funcPush(self, funArgv, resS, localVars, textTemplateTmp, nameTemp):
         """локальная функция записывает значение переменной 
 
diff --git calculate/lib/format/world.py calculate/lib/format/world.py
index 69bfc4f..36f8a69 100644
--- calculate/lib/format/world.py
+++ calculate/lib/format/world.py
@@ -26,7 +26,7 @@ class world(objShare):
     configName = "world"
     configVersion = "0.1"
     sepFields = "\n"
-    reComment = re.compile("[ \t]*%s" %(_comment))
+    reComment = re.compile("[ \t]*%s" %("#"))
     reSepFields = re.compile(sepFields)
     # разделитель названия и значения переменной
     reSeparator = re.compile("=")
@@ -66,15 +66,15 @@ class world(objShare):
         for k in txtLines:
             textLine = k + endtxtLines[z]
             z += 1
-            #findComment = self.reComment.search(textLine)
+            findComment = self.reComment.search(textLine)
             if not textLine.strip():
                 field.br = textLine
                 fields.append(field)
                 field = fieldData()
-            #elif findComment:
-            #    field.comment = textLine
-            #    fields.append(field)
-            #    field = fieldData()
+            elif findComment:
+                field.comment = textLine
+                fields.append(field)
+                field = fieldData()
             else:
                 pars = textLine.strip()
                 field.name = pars