diff --git a/git-clone-all.sh b/git-clone-all.sh
index 41163f0..360c6c5 100755
--- a/git-clone-all.sh
+++ b/git-clone-all.sh
@@ -1,13 +1,13 @@
 #!/bin/bash
 
-mkdir cup.git
-pushd cup.git
+mkdir cup.code
+pushd cup.code
 git clone https://git.faronear.org/cup/cmc-user-uniapp
 git clone https://git.faronear.org/cup/cmc-server-torm
 popd
 
-mkdir fon.git
-pushd fon.git
+mkdir fon.code
+pushd fon.code
 git clone https://git.faronear.org/npm/sysconfig
 git clone https://git.faronear.org/fon/dot.vscode
 git clone https://git.faronear.org/fon/www.faronear.com
@@ -17,8 +17,8 @@ git clone https://git.faronear.org/fon/www.faronear.org
 git clone https://git.faronear.org/fon/mail.faronear.org
 popd
 
-mkdir npm.git
-pushd npm.git
+mkdir npm.code
+pushd npm.code
 git clone https://git.faronear.org/npm/wo-base-fileloader
 git clone https://git.faronear.org/npm/wo-base-deployer
 git clone https://git.faronear.org/npm/wo-base-envar
@@ -43,8 +43,8 @@ git clone https://git.faronear.org/npm/tic-chaintool
 git clone https://git.faronear.org/npm/tic-traction
 popd
 
-mkdir sol.git
-pushd sol.git
+mkdir sol.code
+pushd sol.code
 git clone https://git.faronear.org/sol/sol-ling
 git clone https://git.faronear.org/sol/sol-data
 git clone https://git.faronear.org/sol/sol-base
@@ -52,8 +52,8 @@ git clone https://git.faronear.org/sol/solet
 git clone https://git.faronear.org/sol/soweb
 popd
 
-mkdir tic.git
-pushd tic.git
+mkdir tic.code
+pushd tic.code
 git clone https://git.faronear.org/tic/cloud-server
 git clone https://git.faronear.org/tic/cloud-user-vue
 git clone https://git.faronear.org/tic/star-core-torm
@@ -70,8 +70,8 @@ git clone https://git.faronear.org/tex/tex-user-vue
 
 popd
 
-mkdir tuc.git
-pushd tuc.git
+mkdir tuc.code
+pushd tuc.code
 
 git clone https://git.faronear.org/tuc/fork-tisch
 git clone https://git.faronear.org/tuc/fork-nesh
diff --git a/git-ignore-tree.bat b/git-ignore-tree.bat
index 3553ad8..ccae557 100644
--- a/git-ignore-tree.bat
+++ b/git-ignore-tree.bat
@@ -36,9 +36,9 @@ if not exist "%FONPATH%" (
 )
 
 set NIXHOME1=%FONPATH%\fon\sysconfig\nixhome
-set NIXHOME2=%FONPATH%\fon.git\sysconfig\nixhome
+set NIXHOME2=%FONPATH%\fon.code\sysconfig\nixhome
 set NIXHOME3=%FONPATH%\fon\sysconfig.git\nixhome
-set NIXHOME4=%FONPATH%\fon.git\sysconfig.git\nixhome
+set NIXHOME4=%FONPATH%\fon.code\sysconfig.git\nixhome
 set NIXHOME5=%FONPATH%\sysconfig.git\nixhome
 set NIXHOME6=%FONPATH%\sysconfig\nixhome
 set NIXHOME7=%CD%\nixhome
diff --git a/git-pull-tree.sh b/git-pull-tree.sh
index 246400c..59608c3 100644
--- a/git-pull-tree.sh
+++ b/git-pull-tree.sh
@@ -1,7 +1,7 @@
 #!/bin/bash
 
 FONPATH1=/faronear
-FONPATH2=~/faronear.git
+FONPATH2=~/faronear.mycode
 FONPATH3=~/faronear
 FONPATH4=/mnt/d/faronear
 
diff --git a/git-push-tree.sh b/git-push-tree.sh
index f5b318d..9365b78 100644
--- a/git-push-tree.sh
+++ b/git-push-tree.sh
@@ -1,7 +1,7 @@
 #!/bin/bash
 
 FONPATH1=/faronear
-FONPATH2=~/faronear.git
+FONPATH2=~/faronear.mycode
 FONPATH3=~/faronear
 FONPATH4=/mnt/d/faronear
 
diff --git a/git-rename-branch.sh b/git-rename-branch.sh
index 11a5cfa..2ef327e 100755
--- a/git-rename-branch.sh
+++ b/git-rename-branch.sh
@@ -1,7 +1,7 @@
 #!/bin/bash
 
 FONPATH1=/faronear
-FONPATH2=~/faronear.git
+FONPATH2=~/faronear.mycode
 FONPATH3=~/faronear
 FONPATH4=/mnt/d/faronear
 
diff --git a/nixhome-config.sh b/nixhome-config.sh
index 523ea0b..86fcf75 100644
--- a/nixhome-config.sh
+++ b/nixhome-config.sh
@@ -3,8 +3,8 @@
 NIXHOME0=/faronear/sysconfig/nixhome
 NIXHOME1=/faronear/npm/sysconfig/nixhome
 NIXHOME2=~/faronear/npm/sysconfig/nixhome
-NIXHOME3=~/faronear/npm.git/sysconfig/nixhome
-NIXHOME4=~/faronear.git/npm.git/sysconfig/nixhome
+NIXHOME3=~/faronear/npm.code/sysconfig/nixhome
+NIXHOME4=~/faronear.mycode/npm.code/sysconfig/nixhome
 NIXHOME5=`pwd`/nixhome
 
 if [ "$1" ]
@@ -94,7 +94,7 @@ then
 
   if [ "$(uname)" == "Darwin" ]
   then
-    echo '--- No need to run this script on Mac OS X. Exit now.'
+    echo '--- No need to configure ./ssh/authorized_keys on Mac OS X. Exit now.'
   elif [ "$TheUser" != 'root' ]  # 仅允许 non-root 用户进行远程密钥登录
   then
 
diff --git a/nixhome/.bashrc b/nixhome/.bashrc
index 0cc5992..c1fb092 100644
--- a/nixhome/.bashrc
+++ b/nixhome/.bashrc
@@ -157,36 +157,36 @@ fi
 # let MacOS uses the same variable so that vscode-sshfs can use "$USERPROFILE/.ssh/id_rsa" uniformly.
 export USERPROFILE=$HOME
 
-# add sysconfig to path
-tp1=/Users/luk.lu/faronear/npm/sysconfig
-tp2=/Users/luk.lu/faronear/npm.git/sysconfig
-tp3=/faronear/npm/sysconfig
-tp4=/faronear/npm.git/sysconfig
-tp5=/mnt/c/faronear/npm.git/sysconfig
-tp6=/mnt/d/faronear/npm.git/sysconfig
-tp7=/faronear/sysconfig
-if [ -d $tp1 ]
-then
-  export PATH=$tp1:$PATH
-elif [ -d $tp2 ]
-then 
-  export PATH=$tp2:$PATH
-elif [ -d $tp3 ]
-then
-  export PATH=$tp3:$PATH
-elif [ -d $tp4 ]
-then 
-  export PATH=$tp4:$PATH
-elif [ -d $tp5 ]
-then
-  export PATH=$tp5:$PATH
-elif [ -d $tp6 ]
-then
-  export PATH=$tp6:$PATH
-elif [ -d $tp7 ]
-then
-  export PATH=$tp7:$PATH
-fi
+# # add sysconfig to path
+# tp1=/Users/luk.lu/faronear/npm/sysconfig
+# tp2=/Users/luk.lu/faronear/npm.code/sysconfig
+# tp3=/faronear/npm/sysconfig
+# tp4=/faronear/npm.code/sysconfig
+# tp5=/mnt/c/faronear/npm.code/sysconfig
+# tp6=/mnt/d/faronear/npm.code/sysconfig
+# tp7=/faronear/sysconfig
+# if [ -d $tp1 ]
+# then
+#   export PATH=$tp1:$PATH
+# elif [ -d $tp2 ]
+# then 
+#   export PATH=$tp2:$PATH
+# elif [ -d $tp3 ]
+# then
+#   export PATH=$tp3:$PATH
+# elif [ -d $tp4 ]
+# then 
+#   export PATH=$tp4:$PATH
+# elif [ -d $tp5 ]
+# then
+#   export PATH=$tp5:$PATH
+# elif [ -d $tp6 ]
+# then
+#   export PATH=$tp6:$PATH
+# elif [ -d $tp7 ]
+# then
+#   export PATH=$tp7:$PATH
+# fi
 
 if [ -f ~/.bashrc_custom ]
 then
diff --git a/npm-boot-tree.sh b/npm-boot-tree.sh
index 7ec3459..4c39b83 100644
--- a/npm-boot-tree.sh
+++ b/npm-boot-tree.sh
@@ -1,7 +1,7 @@
 #!/bin/bash
 
 FONPATH1=/faronear
-FONPATH2=~/faronear.git
+FONPATH2=~/faronear.mycode
 FONPATH3=~/faronear
 FONPATH4=/mnt/d/faronear
 
diff --git a/seafile-ignore-tree.bat b/seafile-ignore-tree.bat
index 7c45cd2..0112d6a 100644
--- a/seafile-ignore-tree.bat
+++ b/seafile-ignore-tree.bat
@@ -36,9 +36,9 @@ if not exist "%FONPATH%" (
 )
 
 set SCRIPTHOME1=%FONPATH%\fon\sysconfig\nixhome
-set SCRIPTHOME2=%FONPATH%\fon.git\sysconfig\nixhome
+set SCRIPTHOME2=%FONPATH%\fon.code\sysconfig\nixhome
 set SCRIPTHOME3=%FONPATH%\fon\sysconfig.git\nixhome
-set SCRIPTHOME4=%FONPATH%\fon.git\sysconfig.git\nixhome
+set SCRIPTHOME4=%FONPATH%\fon.code\sysconfig.git\nixhome
 set SCRIPTHOME5=%CD%\nixhome
 echo *** Testing Path [%SCRIPTHOME1%] [%SCRIPTHOME2%] [%SCRIPTHOME3%] [%SCRIPTHOME4%] [%SCRIPTHOME5%]
 if exist "%SCRIPTHOME1%" (
diff --git a/seafile-ignore-tree.sh b/seafile-ignore-tree.sh
index 1e73a6e..f7adfd6 100644
--- a/seafile-ignore-tree.sh
+++ b/seafile-ignore-tree.sh
@@ -1,7 +1,7 @@
 #!/bin/bash
 
 FONPATH1=/faronear
-FONPATH2=~/faronear.git
+FONPATH2=~/faronear.mycode
 FONPATH3=~/faronear
 FONPATH4=/mnt/d/faronear