diff --git a/ZCppMain/ZMainHead.H b/ZCppMain/ZMainHead.H
index b32413c..66d8dd7 100644
--- a/ZCppMain/ZMainHead.H
+++ b/ZCppMain/ZMainHead.H
@@ -7564,6 +7564,7 @@ namespace ZNsMain
         bool IsEmpty() const{return ml_LinkSize<1;}
         bool empty  () const{return ml_LinkSize<1;}
 
+        void clear(){DeleteAll();}
 
         void push_front(TypeArg AO_ArgData){AddHead(AO_ArgData);}
         void push_back (TypeArg AO_ArgData){AddTail(AO_ArgData);}
diff --git a/ZCppMain/ZtCLinkList.H b/ZCppMain/ZtCLinkList.H
index d68e99f..80aabd5 100644
--- a/ZCppMain/ZtCLinkList.H
+++ b/ZCppMain/ZtCLinkList.H
@@ -1453,6 +1453,13 @@ namespace ZNsMain
         TypeThis& JoinBefore(TypeThis& rhs, ZCLink* AP_StdLink)*/
 
 
+        ZCLink* AddLinkAfter(ZCLink* AP_StdLink, ZCLink* AP_NewLink)
+          { return &JoinAfter(*AP_NewLink, AP_StdLink); }
+
+        ZCLink* AddLinkBefore(ZCLink* AP_StdLink, ZCLink* AP_NewLink)
+          { return &JoinBefore(*AP_NewLink, AP_StdLink); }
+
+
         ZCLink& CutLink(ZCLink& AR_CutLink)
         {
             if(&AR_CutLink==mp_HeadLink)
@@ -1485,6 +1492,8 @@ namespace ZNsMain
         }/*
         ZCLink& CutLink(ZCLink& AR_CutLink)*/
 
+        ZCLink* CutLink(ZCLink* AP_CutLink){return &CutLink(*AP_CutLink);}
+
 
         TypeThis& CutLinkRangeOut  /*##########################################*/
             (
@@ -2089,6 +2098,118 @@ namespace ZNsMain
         TypeThis& SwapLink(ZCLink& AR_LinkOne, ZCLink& AR_LinkTwo)*/
 
 
+        TypeThis& MoveLinkAfter (ZCLink& AR_MoveLink, ZCLinkOpt AO_StdOpt)
+        {
+            if(&AR_MoveLink==AO_StdOpt.Raw()){return *this;}
+
+            if(size()<=1){return *this;}  AddLinkAfter
+                ( AO_StdOpt.Raw(), CutLink(&AR_MoveLink) ) ;
+
+            return *this; /**************************/
+        }/*
+        TypeThis& MoveLinkAfter (ZCLink& AR_MoveLink, ZCLinkOpt AO_StdOpt)*/
+        TypeThis& MoveLinkBefore(ZCLink& AR_MoveLink, ZCLinkOpt AO_StdOpt)
+        {
+            if(&AR_MoveLink==AO_StdOpt.Raw()){return *this;}
+
+            if(size()<=1){return *this;} AddLinkBefore
+                ( AO_StdOpt.Raw(), CutLink(&AR_MoveLink) ) ;
+
+            return *this; /**************************/
+        }/*
+        TypeThis& MoveLinkBefore(ZCLink& AR_MoveLink, ZCLinkOpt AO_StdOpt)*/
+
+        TypeThis& MoveLinkHead(ZCLink& AR_MoveLink) /*::::::::::::::::::::*/
+        {
+            if(&AR_MoveLink==mp_HeadLink){return *this;}
+
+            if(size()<=1){return *this;}  AddLinkAfter
+                ( 0, CutLink(&AR_MoveLink) ) ;
+            return *this; /**************************/
+        }/*
+        TypeThis& MoveLinkHead(ZCLink& AR_MoveLink) ::::::::::::::::::::::*/
+        TypeThis& MoveLinkTail(ZCLink& AR_MoveLink) /*::::::::::::::::::::*/
+        {
+            if(&AR_MoveLink==mp_TailLink){return *this;}
+
+            if(size()<=1){return *this;} AddLinkBefore
+                ( 0, CutLink(&AR_MoveLink) ) ;
+            return *this; /**************************/
+        }/*
+        TypeThis& MoveLinkTail(ZCLink& AR_MoveLink) ::::::::::::::::::::::*/
+
+
+        ZtCBaseList& SendRangeIn ////////////////////////////////////////////////
+            (
+                ZCLink&   AR_CutHead, ZCLink&   AR_CutTail,
+                TypeSize  AI_CutSize, ZCLinkOpt AO_LinkOpt, bool AB_After
+            )
+        /*#####################################################################*/
+        {
+            // AR_CutHead 부터 AR_CutTail 까지를 잘라서 AR_StdLink 뒤에 연결한다.
+
+            if(AI_CutSize <  1     ){return *this;}
+            if(AI_CutSize >= size()){return *this;}
+
+            ZtCBaseList VO_Saver; CutLinkRangeOut /***********/
+                (
+                    AR_CutHead  , AR_CutTail      , AI_CutSize,
+                    RR(VO_Saver), AO_LinkOpt.Raw(), AB_After
+                );
+            /*************************************************/
+
+            if(AB_After)
+                  return JoinAfter (VO_Saver, AO_LinkOpt);
+            else  return JoinBefore(VO_Saver, AO_LinkOpt);
+        }
+        /*#####################################################################*/
+
+        ZtCBaseList& SendRangeInAfter ///////////////////////////////////////////
+            (
+                ZCLink&   AR_CutHead, ZCLink&   AR_CutTail,
+                TypeSize  AI_CutSize, ZCLinkOpt AO_LinkOpt
+            )
+        /*#####################################################################*/
+        {
+            return SendRangeIn
+                ( AR_CutHead, AR_CutTail, AI_CutSize, AO_LinkOpt, true );
+        }
+        /*#####################################################################*/
+        ZtCBaseList& SendRangeInBefore //////////////////////////////////////////
+            (
+                ZCLink&   AR_CutHead, ZCLink&   AR_CutTail,
+                TypeSize  AI_CutSize, ZCLinkOpt AO_LinkOpt
+            )
+        /*#####################################################################*/
+        {
+            return SendRangeIn
+                ( AR_CutHead, AR_CutTail, AI_CutSize, AO_LinkOpt, false);
+        }
+        /*#####################################################################*/
+
+        ZtCBaseList& SendRangeInHead ////////////////////////////////////////////
+            (
+                ZCLink&   AR_CutHead, ZCLink&   AR_CutTail,
+                TypeSize  AI_CutSize, ZCLinkOpt AO_LinkOpt
+            )
+        /*#####################################################################*/
+        {
+            return SendRangeIn
+                ( AR_CutHead, AR_CutTail, AI_CutSize, ZCLinkOpt(0), true );
+        }
+        /*#####################################################################*/
+        ZtCBaseList& SendRangeInTail ////////////////////////////////////////////
+            (
+                ZCLink&   AR_CutHead, ZCLink&   AR_CutTail,
+                TypeSize  AI_CutSize, ZCLinkOpt AO_LinkOpt
+            )
+        /*#####################################################################*/
+        {
+            return SendRangeIn
+                ( AR_CutHead, AR_CutTail, AI_CutSize, ZCLinkOpt(0), false);
+        }
+        /*#####################################################################*/
+
 
         TypeThis& CopyThis(TypeThis& ARR_Rhs) const
         {
diff --git a/ZCppMainTest/ZtCLinkList_001.cpp b/ZCppMainTest/ZtCLinkList_001.cpp
index 2fdb5b3..2388f2c 100644
--- a/ZCppMainTest/ZtCLinkList_001.cpp
+++ b/ZCppMainTest/ZtCLinkList_001.cpp
@@ -244,6 +244,12 @@ namespace ZNsMain
                 VO_ZCLinkStrLis1.IterElement(&ShowNode0, ZftMCP(VI_CallCnt=0));
                 cout<<"***********************************************"<<endl;
 
+                VO_ZCLinkStrLis1.MoveLinkTail
+                    (VO_ZCLinkStrLis1.HeadRef());
+                cout<<"# after VO_ZCLinkStrLis1.MoveLinkTail(1th)"<<endl;
+                VO_ZCLinkStrLis1.IterElement(&ShowNode0, ZftMCP(VI_CallCnt=0));
+                cout<<"***********************************************"<<endl;
+
 
                 return 0;
             }/*