diff --git a/acme-setup-all.sh b/acme-setup-all.sh
index 030a7c0..6ed0a87 100644
--- a/acme-setup-all.sh
+++ b/acme-setup-all.sh
@@ -9,12 +9,12 @@ echo
 while [ ! "$ISSUEMODE" ]
 do
   echo "=== Issue mode:"
-  echo "    <s> for standalone"
-  echo "    <w> for webroot"
-  echo "    <n> for nginx"
-  echo "    <a> for apache"
-  echo "    <c> for challenge-alias"
-  echo "    <d> for dnsapi"
+  echo "    [s] for standalone"
+  echo "    [w] for webroot"
+  echo "    [n] for nginx"
+  echo "    [a] for apache"
+  echo "    [c] for challenge-alias"
+  echo "    [d] for dnsapi"
   read -p ">>> " ISSUEMODE
   if [ "$ISSUEMODE" == 's' ]
   then 
@@ -45,7 +45,7 @@ if [ "$ISSUEMODE" == 'd' ]
 then
   while [ ! "$DNSAPI" ]
   do
-    echo "=== DNS API provider, <cf> for CloudFlare, <dp> for DNSPod/腾讯云, <ali> for Aliyun/阿里云:"
+    echo "=== DNS API provider, [cf] for CloudFlare, [dp] for DNSPod/腾讯云, [ali] for Aliyun/阿里云:"
     read -p ">>> " DNSAPI_PROVIDER
     if [ "$DNSAPI_PROVIDER" == 'cf' ]
     then
@@ -76,7 +76,7 @@ echo "***"
 ~/.acme.sh/acme.sh --issue -d $TARGET_HOSTNAME $ISSUEPARM $DNSAPI
 echo
 
-echo "=== Install certificates? <n> for no, <anything else> to install: "
+echo "=== Install certificates? [n] for no, [anything else] to install: "
 read -p ">>> " INSTALL_CERT
 if [ "$INSTALL_CERT" != 'n' ]
 then
@@ -93,7 +93,7 @@ then
     read -p ">>> " FULLCHAIN_FILE_PATH
   done
   echo 
-  echo "=== Set reload command, <leave blank> for default to 'service nginx force-reload'"
+  echo "=== Set reload command, [leave blank] for default to 'service nginx force-reload'"
   read -p ">>> " RELOADCMD
   if [ ! "$RELOADCMD" ]
   then
diff --git a/debian-add-user.sh b/debian-add-user.sh
index 3bddd87..20e32c3 100755
--- a/debian-add-user.sh
+++ b/debian-add-user.sh
@@ -22,7 +22,7 @@ sed -i "s|/home/$NewUser:/bin/sh$|/home/$NewUser:/bin/bash|g" /etc/passwd
 # Debian 9 default to empty
 sed -i "s|/home/$NewUser:$|/home/$NewUser:/bin/bash|g" /etc/passwd
 
-echo "=== Allow the new user [$NewUser] to sudo without password? <y> for yes, <anything else> for no"
+echo "=== Allow the new user [[$NewUser]] to sudo without password? [y] for yes, [anything else] for no"
 read -p ">>> " AllowSudo
 if [ "$AllowSudo" == "y" ]
 then
diff --git a/debian-setup.sh b/debian-setup.sh
index bee7ec0..a45ca4e 100755
--- a/debian-setup.sh
+++ b/debian-setup.sh
@@ -34,7 +34,7 @@ echo "=== Configure root home"
 source /faronear/sysconfig/nixhome-config.sh /faronear/sysconfig/nixhome root
 echo
 
-echo "=== Change root password? <y> for yes, <anything else> for omit:"
+echo "=== Change root password? [y] for yes, [anything else] for omit:"
 read -p ">>> " ChangeRootPassword
 if [ "$ChangeRootPassword" == 'y' ]
 then
@@ -66,7 +66,7 @@ then
   echo
 fi
 
-echo "=== Set <hostname> or <leave blank> for no change"
+echo "=== Set [new hostname] or [leave blank] for no change"
 read -p ">>> " NewHostname
 if [ $NewHostname ]
 then
@@ -93,7 +93,7 @@ chmod +x /faronear/autostart.sh
 echo 'Autostart is set to /faronear/autostart.sh. Run "systemctl start/stop/status rc-local" to manage it.'
 echo
 
-echo "=== Configure locales: <y> for yes, <anything else> for no change:"
+echo "=== Configure locales: [y] for yes, [anything else] for no change:"
 read -p ">>> " ConfigLocales
 if [ "$ConfigLocales" == 'y' ]
 then
@@ -101,7 +101,7 @@ then
 fi
 echo
 
-echo "=== Add a new user [$NewUser]? <y> for yes, <anything else> for no change:"
+echo "=== Add a new user [[$NewUser]]? [y] for yes, [anything else] for no change:"
 read -p ">>> " AddNewUser
 if [ "$AddNewUser" == 'y' ]
 then
@@ -109,13 +109,13 @@ then
   source /faronear/sysconfig/nixhome-config.sh /faronear/sysconfig/nixhome $NewUser
 
   echo
-  echo "=== Enable xfce autologin [/etc/lightdm/lightdm.conf]: <y> for autologin as [$NewUser] or <anything else> for no change:"
+  echo "=== Enable xfce autologin [/etc/lightdm/lightdm.conf]: [y] for autologin as [[$NewUser]] or [anything else] for no change:"
   read -p ">>> " XfceAutologin
   if [ "$XfceAutologin" == "y" ]
   then
     sed -i "s/^.*autologin-user=.*$/autologin-user=$NewUser/g" /etc/lightdm/lightdm.conf
     sed -i "s/^.*autologin-user-timeout=.*$/autologin-user-timeout=0/g" /etc/lightdm/lightdm.conf
-    echo "--- Successfully configured autologin as $NewUser"
+    echo "--- Successfully configured autologin as [[$NewUser]]"
   else
     echo '--- Nothing changed.'
   fi
diff --git a/docker-allow-user.sh b/docker-allow-user.sh
index 8f0f7f0..b6e1d0c 100755
--- a/docker-allow-user.sh
+++ b/docker-allow-user.sh
@@ -3,7 +3,7 @@ if [ "$1" ]
 then
   DOCKERUSER=$1
 else
-  echo "Enter the <user name> or <leave blank> for default to '`whoami`'"
+  echo "Enter the [user name] or [leave blank] for default to '`whoami`'"
   read -p ">>> " DOCKERUSER
   if [ ! "$DOCKERUSER" ]
   then
diff --git a/docker-install.sh b/docker-install.sh
index 3095641..8d88f74 100755
--- a/docker-install.sh
+++ b/docker-install.sh
@@ -6,7 +6,7 @@
 # 安装自带版本 apt install docker.io && apt install docker-compose
 # sudo apt-get install docker-ce docker-ce-cli containerd.io docker-compose-plugin
 
-echo "=== Choose docker source: <a> 阿里云, <z> 中科大, <leave blank> for default" 
+echo "=== Choose docker source: [a] 阿里云, [z] 中科大, [leave blank] for default" 
 read -p ">>> " DOCKER_SOURCE
 if [ "$DOCKER_SOURCE" = 'a' ]
 then
@@ -48,7 +48,7 @@ docker compose version
 # sudo curl -L $COMPOSE_URL/docker-compose-`uname -s`-`uname -m` > /usr/local/bin/docker-compose
 # sudo chmod +x /usr/local/bin/docker-compose
 
-echo "=== Enter <y> to 配置中国加速镜像源 /etc/docker/daemon.json, <anything else> for no mirror:"
+echo "=== Enter [y] to 配置中国加速镜像源 /etc/docker/daemon.json, [anything else] for no mirror:"
 read -p ">>> "  DOCKER_MIRROR
 if [ "$DOCKER_MIRROR" = 'y' ]
 then
@@ -61,7 +61,7 @@ then
   echo '] }' >> /etc/docker/daemon.json
 fi
 
-echo "=== 启动docker服务？<y> for yes, <anything else> for no"
+echo "=== 启动docker服务？[y] for yes, [anything else] for no"
 read -p ">>> " StartDockerDaemon
 if [ "$StartDockerDaemon" = 'y' ]
 then
diff --git a/geth-install.sh b/geth-install.sh
index d09c72c..1058ec2 100755
--- a/geth-install.sh
+++ b/geth-install.sh
@@ -6,7 +6,7 @@ if [ $1 ]
 then
   VERSION=$1
 else
-  echo "=== Enter geth <VERSION> or <leave blank> for default $defaultVERSION" 
+  echo "=== Enter geth [version number] or [leave blank] for default $defaultVERSION" 
   read -p ">>> " VERSION
   if [ ! "$VERSION" ]
   then
diff --git a/git-ignore-tree.bat b/git-ignore-tree.bat
index 46f09de..441d311 100644
--- a/git-ignore-tree.bat
+++ b/git-ignore-tree.bat
@@ -10,7 +10,7 @@ set FONPATH3=%HOMEDRIVE%%HOMEPATH%\faronear
 @ if not "" == "%1" (
   set FONPATH=%1
 ) else (
-  echo *** Testing Path [%FONPATH1%]  [%FONPATH2%]  [%FONPATH3%]
+echo *** Testing Path [[%FONPATH1%]]  [[%FONPATH2%]]  [[%FONPATH3%]]
   if exist "%FONPATH1%" (
     set FONPATH=%FONPATH1%
   ) else if exist "%FONPATH2%" (
@@ -20,44 +20,44 @@ set FONPATH3=%HOMEDRIVE%%HOMEPATH%\faronear
   ) else (
     echo ××× none of the testing path is valid.
     echo;
-    echo === Enter <fonpath> or leave <blank> for default to '.'
+    echo === Enter [start path] or [leave blank] for default to [[%CD%]]
     set /p FONPATH=">>> "
     echo;
     if "" == "%FONPATH%" (
-      set FONPATH=.
+      set FONPATH=%CD%
     )
   )
 )
 if not exist "%FONPATH%" (
-  echo ××× [%FONPATH%] not exist! Exit now. ***
+  echo ××× [[%FONPATH%]] not exist! Exit now. ***
   @ GOTO END
 ) else (
-  echo √√√ FONPATH = %FONPATH%
-)
-
-echo === Enter [path to .gitignore] or leave [blank] for default to '.'
-set /p GITIGNOREPATH=">>> "
-echo;
-if "" == "%GITIGNOREPATH%" (
-  set GITIGNOREPATH=.
-)
-if not exist "%GITIGNOREPATH%" (
-  echo ××× [%GITIGNOREPATH%] not exist! Exit now. ***
-  @ GOTO END
-) else (
-  echo √√√ GITIGNOREPATH = %GITIGNOREPATH%
+  echo √√√ FONPATH = [[%FONPATH%]]
 )
 
 pushd %FONPATH%
-echo *** Starting from [%CD%] ***
+echo *** Starting from [[%CD%]] ***
 echo;
 
+echo === Enter [path to .gitignore] or [leave blank] for default to [[%CD%]]
+set /p GITIGNOREPATH=">>> "
+echo;
+if "" == "%GITIGNOREPATH%" (
+  set GITIGNOREPATH=%CD%
+)
+if not exist "%GITIGNOREPATH%" (
+  echo ××× [[%GITIGNOREPATH%]] not exist! Exit now. ***
+  @ GOTO END
+) else (
+  echo √√√ GITIGNOREPATH = [[%GITIGNOREPATH%]]
+)
+
 for /d /r %%r in (*) do (
   @REM @ if not "%%r" == ".vscode" (
   echo "%%r" | findstr "node_modules uni_modules .deploy_git .git .svn .vscode unpackage _webroot _logstore _datasotre _archive _filestore _ssl" >NUL || (
     if exist "%%r\.gitignore" (
       pushd "%%r"
-      echo ---- updating .gitignore in [%%r] ----
+      echo ---- updating .gitignore in [[%%r]] ----
       copy %GITIGNOREPATH%\.gitignore %%r\
       echo;
       popd
diff --git a/git-pull-tree.bat b/git-pull-tree.bat
index 3210da5..225c87f 100644
--- a/git-pull-tree.bat
+++ b/git-pull-tree.bat
@@ -10,7 +10,7 @@ set FONPATH3=%HOMEDRIVE%%HOMEPATH%\faronear
 @ if not "" == "%1" (
   set FONPATH=%1
 ) else (
-  echo *** Testing Path [%FONPATH1%]  [%FONPATH2%]  [%FONPATH3%]
+echo *** Testing Path [[%FONPATH1%]]  [[%FONPATH2%]]  [[%FONPATH3%]]
   if exist "%FONPATH1%" (
     set FONPATH=%FONPATH1%
   ) else if exist "%FONPATH2%" (
@@ -20,37 +20,37 @@ set FONPATH3=%HOMEDRIVE%%HOMEPATH%\faronear
   ) else (
       echo ××× none of the testing path is valid.
       echo;
-      echo === Enter <fonpath> or leave <blank> for default to '.'
+      echo === Enter [start path]> or [leave blank] for default to [[%CD%]]
       set /p FONPATH=">>> "
       echo;
       if "" == "%FONPATH%" (
-        set FONPATH=.
+        set FONPATH=%CD%
       )
   )
 )
 
 if not exist "%FONPATH%" (
-  echo ××× [%FONPATH%] not exist! Exit now. ***
+  echo ××× [[%FONPATH%]] not exist! Exit now. ***
   @ GOTO END
 ) else (
-  echo √√√ FONPATH = %FONPATH%
+  echo √√√ FONPATH = [[%FONPATH%]]
 )
 
 pushd %FONPATH%
-echo *** Starting from [%CD%] ***
+echo *** Starting from [[%CD%]] ***
 echo;
 
 @ if "%2" == "hier" (
   @REM for /d %%d in (*) do ( pushd %%d & ( for /d %%d in (*) do ( if exist %%d/.git pushd %%d & echo ---  git pulling: %%d ... & git pull & popd ) ) & popd )
   for /d %%o in (*) do (
     @ if not "%%o" == ".vscode" (
-      echo ======== entering [%FONPATH%\%%o] ========
+      echo ======== entering [[%FONPATH%\%%o]] ========
       echo;
       pushd %%o
       for /d %%g in (*) do (
         if exist "%%g\.git" (
           pushd %%g
-          echo ---- git pulling [%FONPATH%\%%o\%%g] ----
+          echo ---- git pulling [[%FONPATH%\%%o\%%g]] ----
           git pull --all
           echo;
           popd
@@ -65,7 +65,7 @@ echo;
     echo "%%r" | findstr "node_modules uni_modules .deploy_git .git .svn .vscode unpackage _webroot _logstore _datasotre _archive _filestore _ssl" >NUL || (
       if exist "%%r\.git" (
         pushd "%%r"
-        echo ---- git pulling [%%r] ----
+        echo ---- git pulling [[%%r]] ----
         git pull --all
         echo;
         popd
diff --git a/git-pull-tree.sh b/git-pull-tree.sh
index 0c94c15..889a095 100755
--- a/git-pull-tree.sh
+++ b/git-pull-tree.sh
@@ -5,25 +5,25 @@ then
   FONPATH=$1
 else
   echo ""
-  echo "=== Enter <fonpath> or leave <blank> for default to '.'"
+  echo "=== Enter [start path] or [leave blank] for default to [[`pwd`]]"
   read -p ">>> " FONPATH
   echo ""
   if [ ! "$FONPATH" ]
   then
-    FONPATH=.
+    FONPATH=`pwd`
   fi
 fi
 
 if [ ! -d "$FONPATH" ]
 then 
-  echo "××× <$FONPATH> not exist! Exit now. ***"
+  echo "××× [[$FONPATH]] not exist! Exit now. ***"
   exit
 else
-  echo "√√√ FONPATH = $FONPATH"
+  echo "√√√ FONPATH = [[$FONPATH]]"
 fi
 
 pushd $FONPATH
-echo "*** Starting from [`pwd`] ***"
+echo "*** Starting from [[`pwd`]] ***"
 echo ""
 
 if [ "$2" == 'hier' ]
@@ -31,14 +31,14 @@ then
   # for org in `ls -F | grep '/$' | grep -v '~'` ## 首先过滤出所有子目录，然后过滤出所有不含 ~ 的子目录。注意 for ??? in `ls ???` 是按照空行以及空格进行分割的，因此最后筛选出的目录名不能含有空格，否则就被分割成多个了。
   ls -F | grep '/$' | grep -v 'node_modules' | while read org ## 换用这种方法，可以成功过滤出含有空格的完整目录名
   do 
-    echo "======== entering [$FONPATH/$org] ========"
+    echo "======== entering [[$FONPATH/$org]] ========"
     echo ""
     cd "$org";
     for repo in * ## for ??? in * 是分割成一个个目录名的，即使目录名含有空格
     do
       if [ -d "$repo/.git" ]
       then
-        echo "---- git pulling [`pwd`/$repo] ----"
+        echo "---- git pulling [[`pwd`/$repo]] ----"
         cd "$repo"
         git pull --all
         echo ""
@@ -52,7 +52,7 @@ else
   do 
     if [ -d "$repo/.git" ]
     then
-      echo "---- git pulling [$repo] ----"
+      echo "---- git pulling [[$repo]] ----"
       pushd "$repo"
       git pull --all
       echo ""
diff --git a/git-push-tree.bat b/git-push-tree.bat
index ce5604b..80361fc 100644
--- a/git-push-tree.bat
+++ b/git-push-tree.bat
@@ -10,7 +10,7 @@ set FONPATH3=%HOMEDRIVE%%HOMEPATH%\faronear
 @ if not "" == "%1" (
   set FONPATH=%1
 ) else (
-  echo *** Testing Path [%FONPATH1%]  [%FONPATH2%]  [%FONPATH3%]
+echo *** Testing Path [[%FONPATH1%]]  [[%FONPATH2%]]  [[%FONPATH3%]]
   if exist "%FONPATH1%" (
     set FONPATH=%FONPATH1%
   ) else if exist "%FONPATH2%" (
@@ -20,24 +20,24 @@ set FONPATH3=%HOMEDRIVE%%HOMEPATH%\faronear
   ) else (
       echo ××× none of the testing path is valid.
       echo;
-      echo === Enter <fonpath> or leave <blank> for default to '.'
+      echo === Enter [start path] or [leave blank] for default to [[%CD%]]
       set /p FONPATH=">>> "
       echo;
       if "" == "%FONPATH%" (
-        set FONPATH=.
+        set FONPATH=%CD%
       )
   )
 )
 
 if not exist "%FONPATH%" (
-  echo ××× [%FONPATH%] not exist! Exit now. ***
+  echo ××× [[%FONPATH%]] not exist! Exit now. ***
   @ GOTO END
 ) else (
-  echo √√√ FONPATH = %FONPATH%
+  echo √√√ FONPATH = [[%FONPATH%]]
 )
 
 pushd %FONPATH%
-echo *** Starting from [%CD%] ***
+echo *** Starting from [[%CD%]] ***
 echo;
 
 echo === Enter [commit message] or [leave blank] for default to 'updated'
@@ -51,13 +51,13 @@ echo;
   @REM for /d %%d in (*) do ( pushd %%d & ( for /d %%d in (*) do ( if exist %%d/.git pushd %%d & echo ---  git pulling: %%d ... & git pull & popd ) ) & popd )
   for /d %%o in (*) do (
     @ if not "%%o" == ".vscode" (
-      echo ======== entering [%FONPATH%\%%o] ========
+      echo ======== entering [[%FONPATH%\%%o]] ========
       echo;
       pushd "%%o"
       for /d %%g in (*) do (
         if exist %%g\.git (
           pushd "%%g"
-          echo ---- git commit and push [%FONPATH%\%%o\%%g] ----
+          echo ---- git commit and push [[%FONPATH%\%%o\%%g]] ----
           git add . && git commit -m "%COMMIT_MESSAGE%" && git push
           echo;
           popd
@@ -72,7 +72,7 @@ echo;
     echo "%%r" | findstr "node_modules uni_modules .deploy_git .git .svn .vscode unpackage _webroot _logstore _datasotre _archive _filestore _ssl" >NUL || (
       if exist "%%r\.git" (
         pushd "%%r"
-        echo ---- git commit and push [%%r] ----
+        echo ---- git commit and push [[%%r]] ----
         git add . && git commit -m "%COMMIT_MESSAGE%" && git push
         echo;
         popd
diff --git a/git-push-tree.sh b/git-push-tree.sh
index d89f263..d7d017d 100755
--- a/git-push-tree.sh
+++ b/git-push-tree.sh
@@ -5,28 +5,28 @@ then
   FONPATH=$1
 else
   echo ""
-  echo "=== Enter <fonpath> or leave <blank> for default to '.'"
+  echo "=== Enter [start path] or [leave blank] for default to [[`pwd`]]"
   read -p ">>> " FONPATH
   echo ""
   if [ ! "$FONPATH" ]
   then
-    FONPATH=.
+    FONPATH=`pwd`
   fi
 fi
 
 if [ ! -d "$FONPATH" ]
 then 
-  echo "××× <$FONPATH> not exist! Exit now. ***"
+  echo "××× [[$FONPATH]] not exist! Exit now. ***"
   exit
 else
-  echo "√√√ FONPATH = $FONPATH"
+  echo "√√√ FONPATH = [[$FONPATH]]"
 fi
 
 pushd $FONPATH
-echo "*** Starting from [`pwd`] ***"
+echo "*** Starting from [[`pwd`]] ***"
 echo ""
 
-echo "=== Enter <commit message> or <leave blank> for default to 'updated'"
+echo "=== Enter [commit message] or [leave blank] for default to 'updated'"
 read -p ">>> " COMMIT_MESSAGE
 if [ ! "$COMMIT_MESSAGE" ]
 then
@@ -34,7 +34,7 @@ then
 fi
 echo ""
 
-echo "=== Enter <h> for hierarchical, <r> for recursive, <anything else> for listing"
+echo "=== Enter [h] for hierarchical, [r] for recursive, [anything else] for listing"
 read -p ">>> " ACTION_TYPE
 
 if [ "$ACTION_TYPE" == 'h' ]
@@ -42,14 +42,14 @@ then
   # for org in `ls -F | grep '/$' | grep -v '~'` ## 首先过滤出所有子目录，然后过滤出所有不含 ~ 的子目录。注意 for ??? in `ls ???` 是按照空行以及空格进行分割的，因此最后筛选出的目录名不能含有空格，否则就被分割成多个了。
   ls -F | grep '/$' | grep -v 'node_modules' | while read org ## 换用这种方法，可以成功过滤出含有空格的完整目录名
   do 
-    echo "======== entering [$FONPATH/$org] ========"
+    echo "======== entering [[$FONPATH/$org]] ========"
     echo ""
     cd "$org";
     for repo in * ## for ??? in * 是分割成一个个目录名的，即使目录名含有空格
     do
       if [ -d "$repo/.git" ]
       then
-        echo "---- git commit & push [`pwd`/$repo] ----"
+        echo "---- git commit & push [[`pwd`/$repo]] ----"
         pushd "$repo"
         git add . && git commit -m "$COMMIT_MESSAGE" && git push
         echo ""
@@ -64,7 +64,7 @@ then
   do 
     if [ -d "$repo/.git" ]
     then
-      echo "---- git commit & push [$repo] ----"
+      echo "---- git commit & push [[$repo]] ----"
       pushd "$repo"
       git add . && git commit -m "$COMMIT_MESSAGE" && git push
       echo ""
diff --git a/git-rename-branch.bat b/git-rename-branch.bat
index d14a236..b85b74f 100755
--- a/git-rename-branch.bat
+++ b/git-rename-branch.bat
@@ -10,7 +10,7 @@ set FONPATH3=%HOMEDRIVE%%HOMEPATH%\faronear
 @ if not "" == "%1" (
   set FONPATH=%1
 ) else (
-  echo *** Testing Path [%FONPATH1%]  [%FONPATH2%]  [%FONPATH3%]
+echo *** Testing Path [[%FONPATH1%]]  [[%FONPATH2%]]  [[%FONPATH3%]]
   if exist "%FONPATH1%" (
     set FONPATH=%FONPATH1%
   ) else if exist "%FONPATH2%" (
@@ -23,21 +23,21 @@ set FONPATH3=%HOMEDRIVE%%HOMEPATH%\faronear
 )
 
 if not exist %FONPATH% (
-  echo ××× [%FONPATH%] not exist! Exit now. ***
+  echo ××× [[%FONPATH%]] not exist! Exit now. ***
   @ GOTO END
 ) else (
-  echo √√√ FONPATH = %FONPATH%
+  echo √√√ FONPATH = [[%FONPATH%]]
 )
 
 pushd %FONPATH%
-echo *** Current path = [%CD%] ***
+echo *** Current path = [[%CD%]] ***
 
 @REM for /d %%d in (*) do ( pushd %%d & ( for /d %%d in (*) do ( if exist %%d/.git pushd %%d & echo ---  git pulling: %%d ... & git pull & popd ) ) & popd )
 
 for /d %%o in (*) do (
   @REM windows的链接文件会造成路径错误，从而终止该循环，从而导致下一轮乃至所有循环的工作目录错误。因此要过滤掉 .vscode 这个符号链接目录。
   if not %%o == .vscode (
-      echo   entering [%FONPATH%\%%o]
+      echo   entering [[%FONPATH%\%%o]]
       pushd %%o
       for /d %%g in (*) do (
         if exist %%g\.git (
diff --git a/git-rename-branch.sh b/git-rename-branch.sh
index 19ff613..7b81a83 100755
--- a/git-rename-branch.sh
+++ b/git-rename-branch.sh
@@ -5,31 +5,31 @@ then
   FONPATH=$1
 else
   echo ""
-  echo "=== Enter <fonpath> or leave <blank> for default to '.'"
+  echo "=== Enter [start path] or [leave blank] for default to [[`pwd`]]"
   read -p ">>> " FONPATH
   echo ""
   if [ ! "$FONPATH" ]
   then
-    FONPATH=.
+    FONPATH=`pwd`
   fi
 fi
 
 if [ ! -d "$FONPATH" ]
 then 
-  echo "××× <$FONPATH> not exist! Exit now. ***"
+  echo "××× [[$FONPATH]] not exist! Exit now. ***"
   exit
 else
-  echo "√√√ FONPATH = $FONPATH"
+  echo "√√√ FONPATH = [[$FONPATH]]"
 fi
 
 pushd $FONPATH
-echo "*** Current path = [`pwd`] ***"
+echo "*** Starting from [[`pwd`]] ***"
 echo ""
 
 # for org in `ls -F | grep '/$' | grep -v '~'` ## 首先过滤出所有子目录，然后过滤出所有不含 ~ 的子目录。注意 for ??? in `ls ???` 是按照空行以及空格进行分割的，因此最后筛选出的目录名不能含有空格，否则就被分割成多个了。
 ls -F | grep '/$' | grep -v '=' | while read org ## 换用这种方法，可以成功过滤出含有空格的完整目录名
 do 
-  echo "======== entering [$FONPATH/$org] ========"
+  echo "======== entering [[$FONPATH/$org]] ========"
   echo ""
   cd "$org";
   for repo in * ## for ??? in * 是分割成一个个目录名的，即使目录名含有空格
@@ -37,13 +37,13 @@ do
     if [ -d "$repo/.git" ]
     then
       cd "$repo"
-      # echo "    changing repo url to [$FONPATH/$org/$repo]"
+      # echo "    changing repo url to [[$FONPATH/$org/$repo]]"
       # git remote remove origin
       # git remote add origin https://git.faronear.org/$org/$repo
       # git pull
       # git branch --set-upstream-to=origin/main main
       # git pull
-      echo "---- renaming branch master to main for [`pwd`/$repo] ----"
+      echo "---- renaming branch master to main for [[`pwd`/$repo]] ----"
       git branch -m master main
       git push -u origin main
       git push origin :master
diff --git a/git-repo-change-hook-path.sh b/git-repo-change-hook-path.sh
index 43b119d..e58b145 100755
--- a/git-repo-change-hook-path.sh
+++ b/git-repo-change-hook-path.sh
@@ -3,14 +3,14 @@
 echo "in [REPOROOT]/*/*/hooks/[pre-receive.d|post-receive.d|update.d]/gitea, path is hard-coded in full such as `/faronear/git/gitea/gitea hook --config=/faronear/git/gitea/custom/conf/app.ini`, you need to replace it if the path is changed."
 echo "[20230305] noticed that gitea 1.18.5 default is `/usr/local/bin/gitea hook --config=/data/gitea/conf/app.ini`"
 
-echo "Enter <old hook path> or <leave blank> for default '/faronear/git/gitea/gitea':" 
+echo "Enter [old hook path] or [leave blank] for default '/faronear/git/gitea/gitea':" 
 read -p ">>> " OLDPATH
 if [ ! "$OLDPATH"]
 then
   OLDPATH=/faronear/git/gitea/gitea
 fi
 
-echo "Enter <new hook path> or <leave blank> for default '/usr/local/bin/gitea': "
+echo "Enter [new hook path] or [leave blank] for default '/usr/local/bin/gitea': "
 read -p ">> " NEWPATH
 if [ ! "$NEWPATH" ]
 then
diff --git a/ipfs-install.sh b/ipfs-install.sh
index dc508e5..b566efc 100755
--- a/ipfs-install.sh
+++ b/ipfs-install.sh
@@ -6,7 +6,7 @@ if [ $1 ]
 then
   VERSION=$1
 else
-  echo "=== Enter kubo <VERSION> or <leave blank> for default $defaultVERSION" 
+  echo "=== Enter kubo [version number] or [leave blank] for default $defaultVERSION" 
   read -p ">>> " VERSION
   if [ ! $VERSION ]
   then
diff --git a/nixhome-config.sh b/nixhome-config.sh
index 3525743..44eeed3 100755
--- a/nixhome-config.sh
+++ b/nixhome-config.sh
@@ -23,7 +23,7 @@ else
   echo ""
   if [ ! -d "$NIXHOME" ]
   then 
-    echo "××× nixhome path [$NIXHOME] not available! Exit now. ×××"
+    echo "××× nixhome path [[$NIXHOME]] not available! Exit now. ×××"
     exit
   fi
 fi
@@ -50,7 +50,7 @@ then
   
   homescriptlist=".emacs .emacs.lisp .bashrc .bash_profile .gitignore"
   echo
-  echo "=== Copy or link scripts? <l> to link, <c> to copy, <g> to git import, <anything else> to omit:"
+  echo "=== Copy or link scripts? [l] to link, [c] to copy, [g] to git import, [anything else] to omit:"
   read -p ">>> " CopyOrLinkScripts
   if [ "$CopyOrLinkScripts" == 'l' ]
   then
@@ -60,7 +60,7 @@ then
       then
         mv $homescript $homescript.backup-$(date -u +%Y%m%dT%H%M%Sutc)
       fi
-      echo "--- Linking $NIXHOME/$homescript to $HomePath/$homescript ..."
+      echo "--- Linking [[$NIXHOME/$homescript]] to [[$HomePath/$homescript]] ..."
       ln -s $NIXHOME/$homescript ./
     done
   elif [ "$CopyOrLinkScripts" == 'c' ]
@@ -71,7 +71,7 @@ then
       then
         mv $homescript $homescript.backup-$(date -u +%Y%m%dT%H%M%Sutc)
       fi
-      echo "--- Copying $NIXHOME/$homescript to $HomePath/$homescript ..."
+      echo "--- Copying [[$NIXHOME/$homescript]] to [[$HomePath/$homescript]] ..."
       cp -r $NIXHOME/$homescript ./
     done
   elif [ "$CopyOrLinkScripts" == 'g' ]
@@ -108,17 +108,17 @@ then
       mv $HomePath/.ssh/authorized_keys $HomePath/.ssh/authorized_keys.backup-$(date -u +%Y%m%dT%H%M%Sutc)
     fi
 
-    echo "=== Append or link or omit [$HomePath/.ssh/authorized_keys] to config ssh server? <a> for append, <l> for link, <anything else> for omit:"
+    echo "=== Append or link or omit [[$HomePath/.ssh/authorized_keys]] to config ssh server? [a] for append, [l] for link, [anything else] for omit:"
     read -p ">>> " CopyOrLinkOrOmitAuthorizedKeys
 
     if [ "$CopyOrLinkOrOmitAuthorizedKeys" = 'l' ]
     then
-      echo "--- Linking $NIXHOME/authorized_keys to $HomePath/.ssh/authorized_keys ..."
+      echo "--- Linking [[$NIXHOME/authorized_keys]] to [[$HomePath/.ssh/authorized_keys]] ..."
       ln -s $NIXHOME/.ssh/authorized_keys $HomePath/.ssh/authorized_keys
       sudo chmod 644 $HomePath/.ssh/authorized_keys # 确保其他用户能读取 nixhome/.ssh/authorized_keys
     elif [ "$CopyOrLinkOrOmitAuthorizedKeys" = 'a' ]
     then
-      echo "--- Copying $NIXHOME/authorized_keys to $HomePath/.ssh/authorized_keys ..."
+      echo "--- Copying [[$NIXHOME/authorized_keys]] to [[$HomePath/.ssh/authorized_keys]] ..."
       cat $NIXHOME/.ssh/authorized_keys >> $HomePath/.ssh/authorized_keys
       chmod 600 $HomePath/.ssh/authorized_keys
     fi
@@ -129,5 +129,5 @@ then
   popd
   
 else
-  echo "!!! Not existing $HomePath, please try again."
+  echo "!!! Not found [[$HomePath]], please try again."
 fi
diff --git a/nodejs-install.sh b/nodejs-install.sh
index 7843588..ce9cfdc 100755
--- a/nodejs-install.sh
+++ b/nodejs-install.sh
@@ -8,7 +8,7 @@ if [ $1 ]
 then
   VERSION=$1
 else
-  echo "=== Enter <nodejs version> or 'tools' or <leave blank> for default $defaultVERSION" 
+  echo "=== Enter [nodejs version] or [leave blank] for default $defaultVERSION, enter [tools] to install C++ build tools" 
   read -p ">>> " VERSION
   if [ ! $VERSION ]
   then
diff --git a/npm-boot-tree.bat b/npm-boot-tree.bat
index ffad819..5afc6ec 100644
--- a/npm-boot-tree.bat
+++ b/npm-boot-tree.bat
@@ -10,7 +10,7 @@ set FONPATH3=%HOMEDRIVE%%HOMEPATH%\faronear
 @ if not "" == "%1" (
   set FONPATH=%1
 ) else (
-  echo *** Testing Path [%FONPATH1%]  [%FONPATH2%]  [%FONPATH3%]
+echo *** Testing Path [[%FONPATH1%]]  [[%FONPATH2%]]  [[%FONPATH3%]]
   if exist "%FONPATH1%" (
     set FONPATH=%FONPATH1%
   ) else if exist "%FONPATH2%" (
@@ -20,38 +20,38 @@ set FONPATH3=%HOMEDRIVE%%HOMEPATH%\faronear
   ) else (
       echo ××× none of the testing path is valid.
       echo;
-      echo === Enter <fonpath> or leave <blank> for default to '.'
+      echo === Enter [start path] or [leave blank] for default to [[%CD%]]
       set /p FONPATH=">>> "
       echo;
       if "" == "%FONPATH%" (
-        set FONPATH=.
+        set FONPATH=%CD%
       )
   )
 )
 
 if not exist "%FONPATH%" (
-  echo ××× [%FONPATH%] not exist! Exit now. ***
+  echo ××× [[%FONPATH%]] not exist! Exit now. ***
   @ GOTO END
 ) else (
-  echo √√√ FONPATH = %FONPATH%
+  echo √√√ FONPATH = [[%FONPATH%]]
 )
 
 pushd %FONPATH%
-echo *** Starting from [%CD%] ***
+echo *** Starting from [[%CD%]] ***
 echo;
 
 @ if "%2" == "hier" (
   @REM for /d %%d in (*) do ( pushd %%d & ( for /d %%d in (*) do if exist %%d/package.json ( pushd %%d & echo --- npm booting: %%d ... & npm run boot & popd ) ) & popd )
   for /d %%o in (*) do (
     @ if not "%%o" == ".vscode" (
-      echo ======== entering [%FONPATH%\%%o] ========
+      echo ======== entering [[%FONPATH%\%%o]] ========
       echo;
       pushd %%o 
       for /d %%g in (*) do (
         @ if exist "%%g\package.json" (
           findstr "\"boot\"" %%g\package.json >NUL && (
             pushd %%g 
-            echo ---- npm booting [%FONPATH%\%%o\%%g] ----
+            echo ---- npm booting [[%FONPATH%\%%o\%%g]] ----
             npm run boot
             echo;
             popd
@@ -68,7 +68,7 @@ echo;
       if exist "%%r\package.json" (
         findstr "\"boot\"" "%%r\package.json" >NUL && (
           pushd %%r
-          echo ---- npm booting [%FONPATH%\%%r] ----
+          echo ---- npm booting [[%FONPATH%\%%r]] ----
           npm run boot
           echo;
           popd
diff --git a/npm-boot-tree.sh b/npm-boot-tree.sh
index 7775d4d..62e99f8 100755
--- a/npm-boot-tree.sh
+++ b/npm-boot-tree.sh
@@ -5,25 +5,25 @@ then
   FONPATH=$1
 else
   echo ""
-  echo "=== Enter <fonpath> or leave <blank> for default to '.'"
+  echo "=== Enter [start path] or [leave blank] for default to [[`pwd`]]"
   read -p ">>> " FONPATH
   echo ""
   if [ ! "$FONPATH" ]
   then
-    FONPATH=.
+    FONPATH=`pwd`
   fi
 fi
 
 if [ ! -d "$FONPATH" ]
 then 
-  echo "××× <$FONPATH> not exist! Exit now. ***"
+  echo "××× [[$FONPATH]] not exist! Exit now. ***"
   exit
 else
-  echo "√√√ FONPATH = $FONPATH"
+  echo "√√√ FONPATH = [[$FONPATH]]"
 fi
 
 pushd $FONPATH
-echo "*** Starting from [`pwd`] ***"
+echo "*** Starting from [[`pwd`]] ***"
 echo ""
 
 if [ "$2" == 'hier' ]
@@ -31,17 +31,17 @@ then
   # for org in `ls -F | grep '/$' | grep -v '~'` ## 首先过滤出所有子目录，然后过滤出所有不含 ~ 的子目录。注意 for ??? in `ls ???` 是按照空行以及空格进行分割的，因此最后筛选出的目录名不能含有空格，否则就被分割成多个了。
   ls -F | grep '/$' | grep -v '=' | while read org ## 换用这种方法，可以成功过滤出含有空格的完整目录名
   do 
-    echo "======== entering [$FONPATH/$org] ========"
+    echo "======== entering [[$FONPATH/$org]] ========"
     echo ""
     cd "$org";
     for repo in * ## for ??? in * 是分割成一个个目录名的，即使目录名含有空格
     do
       if ( [ -f "$repo/package.json" ] && grep -q '"boot"' "$repo/package.json" )
       then
-        echo "<<<< npm booting: [$org/$repo] <<<<"
+        echo "<<<< npm booting: [[$org/$repo]] <<<<"
         cd "$repo"
         npm run boot
-        echo ">>>> npm booted: [$org/$repo] >>>>"
+        echo ">>>> npm booted: [[$org/$repo]] >>>>"
         echo ""
         cd ..
       fi
@@ -54,12 +54,12 @@ else
     if ( [ -f "$repo/package.json" ] && grep -q '"boot"' "$repo/package.json" )
     then
       echo ""
-      echo "---- npm booting: [$repo] ----"
+      echo "---- npm booting: [[$repo]] ----"
       echo ""
       pushd "$repo"
       npm run boot
       echo ""
-      echo "---- npm booted: [$repo] ----"
+      echo "---- npm booted: [[$repo]] ----"
       echo ""
       popd
     fi
diff --git a/npm-clear-tree.bat b/npm-clear-tree.bat
index 532a7c4..995a9d1 100644
--- a/npm-clear-tree.bat
+++ b/npm-clear-tree.bat
@@ -15,24 +15,24 @@ set FONPATH=
   ) else (
       echo ××× none of the testing path is valid.
       echo;
-      echo === Enter <fonpath> or leave <blank> for default to '.'
+      echo === Enter [start path] or [leave blank] for default to [[%CD%]]
       set /p FONPATH=">>> "
       echo;
       if "" == "%FONPATH%" (
-        set FONPATH=.
+        set FONPATH=%CD%
       )
   )))
 )
 
 if not exist "%FONPATH%" (
-  echo ××× [%FONPATH%] not exist! Exit now. ***
+  echo ××× [[%FONPATH%]] not exist! Exit now. ***
   @ GOTO END
 ) else (
-  echo √√√ FONPATH = %FONPATH%
+  echo √√√ FONPATH = [[%FONPATH%]]
 )
 
 pushd %FONPATH%
-echo *** Starting from [%CD%] ***
+echo *** Starting from [[%CD%]] ***
 echo;
 
 for /d /r %%r in (*) do (
@@ -40,7 +40,7 @@ for /d /r %%r in (*) do (
   echo "%%r" | findstr "node_modules uni_modules .deploy_git .git .svn .vscode unpackage _webroot _logstore _datasotre _archive _filestore _ssl" >NUL || (
     if exist "%%r\node_modules" (
       pushd "%%r"
-      echo ---- Deleting [%FONPATH%\%%r] ----
+      echo ---- Deleting [[%FONPATH%\%%r]] ----
       rd /s /q node_modules
       echo;
       popd
diff --git a/rclone-starter.sh b/rclone-starter.sh
index 12f4220..4c0e2e0 100644
--- a/rclone-starter.sh
+++ b/rclone-starter.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 
-echo "=== rclone <i> to install, <s> to sync, <c> to copy, <w> to web gui" 
+echo "=== rclone [i] to install, [s] to sync, [c] to copy, [w] to web gui" 
 read -p ">>> " ACTION_TYPE
 if [ "$ACTION_TYPE" = 'i' ]
 then
@@ -23,7 +23,7 @@ then
   echo "*****************************"
   echo "rclone $RC_CMD $SOURCE_PATH $TARGET_PATH -P -L --create-empty-src-dirs --exclude=._* --exclude=.DS_Store --exclude={node_modules/,.deploy_git/,unpackage/,$EXCLUDING}"
   echo "*****************************"
-  echo "Starting? <y> for yes, <anything else> for quit"
+  echo "Starting? [y] for yes, [anything else] for quit"
   read -p ">>> " YES_OR_NOT
   if [ "$YES_OR_NOT" = 'y' ]
   then
diff --git a/rename-host.sh b/rename-host.sh
index f768720..d6a41fd 100755
--- a/rename-host.sh
+++ b/rename-host.sh
@@ -2,7 +2,7 @@ if [ $1 ]
 then
   NewHostname=$1
 else
-  echo "=== Set <hostname> or <leave blank> for no change"
+  echo "=== Set [new hostname] or [leave blank] for no change"
   read -p ">>> " NewHostname
 fi
 
diff --git a/run-files-recursively.sh b/run-files-recursively.sh
index b8356d8..62c4c9e 100644
--- a/run-files-recursively.sh
+++ b/run-files-recursively.sh
@@ -2,7 +2,7 @@ echo "***************************************"
 echo "find \$FOLDER -mindepth \$MINDEPTH -maxdepth \$MAXDEPTH -type d_f_l -name \"\$PATTERN\" | while read item; do echo \"\$item\"; done"
 echo "***************************************"
 
-echo "To find in which path? Enter <path> or <leave blank> for the current path:"
+echo "To find in which path? Enter [start path] or [leave blank] for the current path:"
 read -p ">>> " FIND_FOLDER
 if [ ! "$FIND_FOLDER" ]
 then
@@ -20,21 +20,21 @@ then
   MAXDEPTH_CLAUSE="-mindepth $MAXDEPTH"
 fi
 
-echo "To find file or directory? <f> for file, <d> for directory, <l> for link, <leave blank> for all:"
+echo "To find file or directory? [f] for file, [d] for directory, [l] for link, [leave blank] for all:"
 read -p ">>> " FIND_TYPE
 if [ "$FIND_TYPE" ]
 then
   FIND_TYPE_CLAUSE="-type $FIND_TYPE"
 fi
 
-echo "To match pattern: <pattern> (e.g. '._*', '.*.js') or or <leave blank> for all:"
+echo "To match pattern: [regex pattern] (e.g. '._*', '.*.js') or or [leave blank] for all:"
 read -p ">>> " FIND_PATTERN
 if [ ! "$FIND_PATTERN" ]
 then
   FIND_PATTERN="*"
 fi
 
-echo "To do something on each: <command> or <leave blank> for 'echo':"
+echo "To do something on each: [command line] or [leave blank] for 'echo':"
 read -p ">>> " FIND_ACTION
 if [ ! "$FIND_ACTION" ]
 then
diff --git a/seafile-cli-install.sh b/seafile-cli-install.sh
index 8b7bab6..46466b8 100755
--- a/seafile-cli-install.sh
+++ b/seafile-cli-install.sh
@@ -3,7 +3,7 @@ echo "deb [arch=amd64 signed-by=/usr/share/keyrings/seafile-keyring.asc] https:/
 sudo apt update
 sudo apt install -y seafile-cli
 
-echo "To initialze the client, create a settings folder <path> or <leave blank> for default '~/seafile-client'"
+echo "To initialze the client, create a settings folder at [settings path] or [leave blank] for default '~/seafile-client'"
 read -p ">>> " SETTINGS_FOLDER
 if [ ! $SETTINGS_FOLDER ]
 then
diff --git a/seafile-ignore-tree.bat b/seafile-ignore-tree.bat
index bc83811..78b163a 100644
--- a/seafile-ignore-tree.bat
+++ b/seafile-ignore-tree.bat
@@ -10,7 +10,7 @@ set FONPATH3=%HOMEDRIVE%%HOMEPATH%\faronear
 @ if not "" == "%1" (
   set FONPATH=%1
 ) else (
-  echo *** Testing Path [%FONPATH1%]  [%FONPATH2%]  [%FONPATH3%]
+echo *** Testing Path [[%FONPATH1%]]  [[%FONPATH2%]]  [[%FONPATH3%]]
   if exist "%FONPATH1%" (
     set FONPATH=%FONPATH1%
   ) else if exist "%FONPATH2%" (
@@ -20,43 +20,43 @@ set FONPATH3=%HOMEDRIVE%%HOMEPATH%\faronear
   ) else (
     echo ××× none of the testing path is valid.
     echo;
-    echo === Enter <fonpath> or leave <blank> for default to '.'
+    echo === Enter [start path] or [leave blank] for default to [[%CD%]]
     set /p FONPATH=">>> "
     echo;
     if "" == "%FONPATH%" (
-      set FONPATH=.
+      set FONPATH=%CD%
     )
   )
 )
 if not exist "%FONPATH%" (
-  echo ××× [%FONPATH%] not exist! Exit now. ***
+  echo ××× [[%FONPATH%]] not exist! Exit now. ***
   @ GOTO END
 ) else (
-  echo √√√ FONPATH = %FONPATH%
+  echo √√√ FONPATH = [[%FONPATH%]]
 )
 
-echo === Enter [path to seafile-ignore.txt] or leave [blank] for default to '.'
+echo === Enter [path to seafile-ignore.txt] or leave [blank] for default to [[%CD%]]
 set /p SFIGNOREPATH=">>> "
 echo;
 if "" == "%SFIGNOREPATH%" (
-  set SFIGNOREPATH=.
+  set SFIGNOREPATH=%CD%
 )
 if not exist "%SFIGNOREPATH%" (
-  echo ××× [%SFIGNOREPATH%] not exist! Exit now. ***
+  echo ××× [[%SFIGNOREPATH%]] not exist! Exit now. ***
   @ GOTO END
 ) else (
-  echo √√√ SFIGNOREPATH = %SFIGNOREPATH%
+  echo √√√ SFIGNOREPATH = [[%SFIGNOREPATH%]]
 )
 
 pushd %FONPATH%
-echo *** Starting from [%CD%] ***
+echo *** Starting from [[%CD%]] ***
 echo;
 
 for /d /r %%r in (*) do (
   @REM @ if not "%%r" == ".vscode" (
   echo "%%r" | findstr "node_modules uni_modules .deploy_git .git .svn .vscode unpackage _webroot _logstore _datasotre _archive _filestore _ssl" >NUL || (
     if exist "%%r\.git" (
-      echo ---- updating seafile-ignore.txt in [%%r] ----
+      echo ---- updating seafile-ignore.txt in [[%%r]] ----
       copy %SFIGNOREPATH%\seafile-ignore.txt %%r\
       echo;
     )
diff --git a/seafile-ignore-tree.sh b/seafile-ignore-tree.sh
index 13a0d36..7993cd6 100755
--- a/seafile-ignore-tree.sh
+++ b/seafile-ignore-tree.sh
@@ -5,25 +5,25 @@ then
   FONPATH=$1
 else
   echo ""
-  echo "=== Enter <fonpath> or leave <blank> for default to '.'"
+  echo "=== Enter [start path] or [leave blank] for default to [[`pwd`]]"
   read -p ">>> " FONPATH
   echo ""
   if [ ! "$FONPATH" ]
   then
-    FONPATH=.
+    FONPATH=`pwd`
   fi
 fi
 
 if [ ! -d "$FONPATH" ]
 then 
-  echo "××× <$FONPATH> not exist! Exit now. ***"
+  echo "××× [[$FONPATH]] not exist! Exit now. ***"
   exit
 else
-  echo "√√√ FONPATH = $FONPATH"
+  echo "√√√ FONPATH = [[$FONPATH]]"
 fi
 
 cd $FONPATH
-echo "*** Starting from [`pwd`] ***"
+echo "*** Starting from [[`pwd`]] ***"
 echo ""
 
 echo "=== Enter [path-to-seafile-ignore.txt]"
@@ -31,7 +31,7 @@ read -p ">>> " SFIGNOREPATH
 echo ""
 if [ ! -f "$SFIGNOREPATH/seafile-ignore.txt" ]
 then
-  echo "××× Not existed [$SFIGNOREPATH/seafile-ignore.txt]. Exit now..."
+  echo "××× Not found [[$SFIGNOREPATH/seafile-ignore.txt]]. Exit now..."
   exit
 fi
 
@@ -39,7 +39,7 @@ find . -mindepth 1 -maxdepth 3 -type d -name '[^.]*' | grep -E -v 'node_modules
 do 
   if [ -d "$repo/.git" ]
   then
-    echo "---- updating seafile-ignore.txt in [$repo] ----"
+    echo "---- updating seafile-ignore.txt in [[$repo]] ----"
     cp $SFIGNOREPATH/seafile-ignore.txt $repo/
     echo ""
   fi