diff --git a/packaging/release.sh b/packaging/release.sh
deleted file mode 100755
index 7a8a08352f..0000000000
--- a/packaging/release.sh
+++ /dev/null
@@ -1,319 +0,0 @@
-#!/bin/bash
-#
-# Generate the deb package for ubuntu, or rpm package for centos, or tar.gz package for other linux os
-
-set -e
-# set -x
-
-# release.sh  -v [cluster | edge]
-#             -c [aarch32 | aarch64 | x64 | x86 | mips64 | loongarch64...]
-#             -o [Linux | Kylin | Alpine | Raspberrypi | Darwin | Windows | Ningsi60 | Ningsi80 |...]
-#             -V [stable | beta]
-#             -l [full | lite]
-#             -s [static | dynamic]
-#             -d [taos | ...]
-#             -n [2.0.0.3]
-#             -m [2.0.0.0]
-#             -H [ false | true]
-
-# set parameters by default value
-verMode=edge    # [cluster, edge, cloud]
-verType=stable  # [stable, beta]
-cpuType=x64     # [aarch32 | aarch64 | x64 | x86 | mips64 loongarch64...]
-osType=Linux    # [Linux | Kylin | Alpine | Raspberrypi | Darwin | Windows | Ningsi60 | Ningsi80 |...]
-pagMode=full    # [full | lite]
-soMode=dynamic  # [static | dynamic]
-dbName=taos     # [taos | ...]
-allocator=glibc # [glibc | jemalloc]
-verNumber=""
-verNumberComp="3.0.0.0"
-httpdBuild=false
-
-while getopts "hv:V:c:o:l:s:d:a:n:m:H:" arg; do
-  case $arg in
-  v)
-    #echo "verMode=$OPTARG"
-    verMode=$(echo $OPTARG)
-    ;;
-  V)
-    #echo "verType=$OPTARG"
-    verType=$(echo $OPTARG)
-    ;;
-  c)
-    #echo "cpuType=$OPTARG"
-    cpuType=$(echo $OPTARG)
-    ;;
-  l)
-    #echo "pagMode=$OPTARG"
-    pagMode=$(echo $OPTARG)
-    ;;
-  s)
-    #echo "soMode=$OPTARG"
-    soMode=$(echo $OPTARG)
-    ;;
-  d)
-    #echo "dbName=$OPTARG"
-    dbName=$(echo $OPTARG)
-    ;;
-  a)
-    #echo "allocator=$OPTARG"
-    allocator=$(echo $OPTARG)
-    ;;
-  n)
-    #echo "verNumber=$OPTARG"
-    verNumber=$(echo $OPTARG)
-    ;;
-  m)
-    #echo "verNumberComp=$OPTARG"
-    verNumberComp=$(echo $OPTARG)
-    ;;
-  o)
-    #echo "osType=$OPTARG"
-    osType=$(echo $OPTARG)
-    ;;
-  H)
-    #echo "httpdBuild=$OPTARG"
-    httpdBuild=$(echo $OPTARG)
-    ;;
-  h)
-    echo "Usage: $(basename $0) -v [cluster | edge] "
-    echo "                  -c [aarch32 | aarch64 | x64 | x86 | mips64 | loongarch64 ...] "
-    echo "                  -o [Linux | Kylin | Alpine | Raspberrypi | Darwin | Windows | Ningsi60 | Ningsi80 |...] "
-    echo "                  -V [stable | beta] "
-    echo "                  -l [full | lite] "
-    echo "                  -a [glibc | jemalloc] "
-    echo "                  -s [static | dynamic] "
-    echo "                  -d [taos | ...] "
-    echo "                  -n [version number] "
-    echo "                  -m [compatible version number] "
-    echo "                  -H [false | true] "
-    exit 0
-    ;;
-  ?) #unknow option
-    echo "unkonw argument"
-    exit 1
-    ;;
-  esac
-done
-
-osType=$(uname)
-
-echo "verMode=${verMode} verType=${verType} cpuType=${cpuType} osType=${osType} pagMode=${pagMode} soMode=${soMode} dbName=${dbName} allocator=${allocator} verNumber=${verNumber} verNumberComp=${verNumberComp} httpdBuild=${httpdBuild}"
-
-curr_dir=$(pwd)
-
-if [ "$osType" == "Darwin" ]; then
-  script_dir=$(dirname $0)
-  cd ${script_dir}
-  script_dir="$(pwd)"
-  top_dir=${script_dir}/..
-else
-  script_dir="$(dirname $(readlink -f $0))"
-  top_dir="$(readlink -f ${script_dir}/..)"
-fi
-
-csudo=""
-#if command -v sudo > /dev/null; then
-#  csudo="sudo "
-#fi
-
-function is_valid_version() {
-  [ -z $1 ] && return 1 || :
-
-  rx='^([0-9]+\.){3}(\*|[0-9]+)$'
-  if [[ $1 =~ $rx ]]; then
-    return 0
-  fi
-  return 1
-}
-
-function vercomp() {
-  if [[ $1 == $2 ]]; then
-    echo 0
-    exit 0
-  fi
-
-  local IFS=.
-  local i ver1=($1) ver2=($2)
-
-  # fill empty fields in ver1 with zeros
-  for ((i = ${#ver1[@]}; i < ${#ver2[@]}; i++)); do
-    ver1[i]=0
-  done
-
-  for ((i = 0; i < ${#ver1[@]}; i++)); do
-    if [[ -z ${ver2[i]} ]]; then
-      # fill empty fields in ver2 with zeros
-      ver2[i]=0
-    fi
-    if ((10#${ver1[i]} > 10#${ver2[i]})); then
-      echo 1
-      exit 0
-    fi
-    if ((10#${ver1[i]} < 10#${ver2[i]})); then
-      echo 2
-      exit 0
-    fi
-  done
-  echo 0
-}
-
-# 1. check version information
-if ( (! is_valid_version $verNumber) || (! is_valid_version $verNumberComp) || [[ "$(vercomp $verNumber $verNumberComp)" == '2' ]]); then
-  echo "please enter correct version"
-  exit 0
-fi
-
-echo "=======================new version number: ${verNumber}, compatible version: ${verNumberComp}======================================"
-
-build_time=$(date +"%F %R")
-
-# get commint id from git
-gitinfo=$(git rev-parse --verify HEAD)
-
-if [[ "$verMode" == "cluster" ]] || [[ "$verMode" == "cloud" ]]; then
-  enterprise_dir="${top_dir}/../enterprise"
-  cd ${enterprise_dir}
-  gitinfoOfInternal=$(git rev-parse --verify HEAD)
-else
-  gitinfoOfInternal=NULL
-fi
-
-cd "${curr_dir}"
-
-# 2. cmake executable file
-compile_dir="${top_dir}/debug"
-if [ -d ${compile_dir} ]; then
-  rm -rf ${compile_dir}
-fi
-
-mkdir -p ${compile_dir}
-cd ${compile_dir}
-
-if [[ "$allocator" == "jemalloc" ]]; then
-  allocator_macro="-DJEMALLOC_ENABLED=true"
-else
-  allocator_macro=""
-fi
-
-if [[ "$dbName" != "taos" ]]; then
-  source ${enterprise_dir}/packaging/oem/sed_$dbName.sh
-  replace_community_$dbName
-fi
-
-if [[ "$httpdBuild" == "true" ]]; then
-  BUILD_HTTP=true
-else
-  BUILD_HTTP=false
-fi
-
-if [[ "$verMode" == "cluster" ]] || [[ "$verMode" == "cloud" ]]; then
-  BUILD_HTTP=internal
-fi
-
-if [[ "$pagMode" == "full" ]]; then
-  BUILD_TOOLS=true
-else
-  BUILD_TOOLS=false
-fi
-
-# check support cpu type
-if [[ "$cpuType" == "x64" ]] || [[ "$cpuType" == "aarch64" ]] || [[ "$cpuType" == "aarch32" ]] || [[ "$cpuType" == "arm64" ]] || [[ "$cpuType" == "arm32" ]] || [[ "$cpuType" == "mips64" ]] || [[ "$cpuType" == "loongarch64" ]] ; then
-  if [ "$verMode" == "edge" ]; then
-    # community-version compile
-    cmake ../ -DCPUTYPE=${cpuType} -DWEBSOCKET=true -DOSTYPE=${osType} -DSOMODE=${soMode} -DDBNAME=${dbName} -DVERTYPE=${verType} -DVERDATE="${build_time}" -DGITINFO=${gitinfo} -DGITINFOI=${gitinfoOfInternal} -DVERNUMBER=${verNumber} -DVERCOMPATIBLE=${verNumberComp} -DPAGMODE=${pagMode} -DBUILD_HTTP=${BUILD_HTTP} -DBUILD_TOOLS=${BUILD_TOOLS} ${allocator_macro}
-  elif [ "$verMode" == "cloud" ]; then
-    cmake ../../ -DCPUTYPE=${cpuType} -DWEBSOCKET=true -DBUILD_TAOSX=true -DBUILD_CLOUD=true -DOSTYPE=${osType} -DSOMODE=${soMode} -DDBNAME=${dbName} -DVERTYPE=${verType} -DVERDATE="${build_time}" -DGITINFO=${gitinfo} -DGITINFOI=${gitinfoOfInternal} -DVERNUMBER=${verNumber} -DVERCOMPATIBLE=${verNumberComp} -DBUILD_HTTP=${BUILD_HTTP} -DBUILD_TOOLS=${BUILD_TOOLS} ${allocator_macro}
-  elif [ "$verMode" == "cluster" ]; then
-    if [[ "$dbName" != "taos" ]]; then
-      replace_enterprise_$dbName
-    fi
-    cmake ../../ -DCPUTYPE=${cpuType} -DWEBSOCKET=true -DBUILD_TAOSX=true -DOSTYPE=${osType} -DSOMODE=${soMode} -DDBNAME=${dbName} -DVERTYPE=${verType} -DVERDATE="${build_time}" -DGITINFO=${gitinfo} -DGITINFOI=${gitinfoOfInternal} -DVERNUMBER=${verNumber} -DVERCOMPATIBLE=${verNumberComp} -DBUILD_HTTP=${BUILD_HTTP} -DBUILD_TOOLS=${BUILD_TOOLS} ${allocator_macro}
-  fi
-else
-  echo "input cpuType=${cpuType} error!!!"
-  exit 1
-fi
-
-ostype=`uname`
-if [ "${ostype}" == "Darwin" ]; then
-    CORES=$(sysctl -n hw.ncpu)
-else
-    CORES=$(grep -c ^processor /proc/cpuinfo)
-fi
-
-if [[ "$allocator" == "jemalloc" ]]; then
-  # jemalloc need compile first, so disable parallel build
-  make -j ${CORES} && ${csudo}make install
-else
-  make -j ${CORES} && ${csudo}make install
-fi
-
-cd ${curr_dir}
-
-# 3. Call the corresponding script for packaging
-if [ "$osType" != "Darwin" ]; then
-  if [[ "$verMode" != "cluster" ]] && [[ "$verMode" != "cloud" ]] && [[ "$pagMode" == "full" ]] && [[ "$cpuType" == "x64" ]] && [[ "$dbName" == "taos" ]]; then
-    ret='0'
-    command -v dpkg >/dev/null 2>&1 || { ret='1'; }
-    if [ "$ret" -eq 0 ]; then
-      echo "====do deb package for the ubuntu system===="
-      output_dir="${top_dir}/debs"
-      if [ -d ${output_dir} ]; then
-        rm -rf ${output_dir}
-      fi
-      mkdir -p ${output_dir}
-      cd ${script_dir}/deb
-      ${csudo}./makedeb.sh ${compile_dir} ${output_dir} ${verNumber} ${cpuType} ${osType} ${verMode} ${verType}
-
-      if [[ "$pagMode" == "full" ]]; then
-        if [ -d ${top_dir}/tools/taos-tools/packaging/deb ]; then
-          cd ${top_dir}/tools/taos-tools/packaging/deb
-          taos_tools_ver=$(git tag |grep -v taos | sort | tail -1)
-          [ -z "$taos_tools_ver" ] && taos_tools_ver="0.1.0"
-
-          ${csudo}./make-taos-tools-deb.sh ${top_dir} \
-            ${compile_dir} ${output_dir} ${taos_tools_ver} ${cpuType} ${osType} ${verMode} ${verType}
-        fi
-      fi
-    else
-      echo "==========dpkg command not exist, so not release deb package!!!"
-    fi
-    ret='0'
-    command -v rpmbuild >/dev/null 2>&1 || { ret='1'; }
-    if [ "$ret" -eq 0 ]; then
-      echo "====do rpm package for the centos system===="
-      output_dir="${top_dir}/rpms"
-      if [ -d ${output_dir} ]; then
-        rm -rf ${output_dir}
-      fi
-      mkdir -p ${output_dir}
-      cd ${script_dir}/rpm
-      ${csudo}./makerpm.sh ${compile_dir} ${output_dir} ${verNumber} ${cpuType} ${osType} ${verMode} ${verType}
-
-      if [[ "$pagMode" == "full" ]]; then
-        if [ -d ${top_dir}/tools/taos-tools/packaging/rpm ]; then
-          cd ${top_dir}/tools/taos-tools/packaging/rpm
-          taos_tools_ver=$(git tag |grep -v taos | sort | tail -1)
-          [ -z "$taos_tools_ver" ] && taos_tools_ver="0.1.0"
-
-          ${csudo}./make-taos-tools-rpm.sh ${top_dir} \
-            ${compile_dir} ${output_dir} ${taos_tools_ver} ${cpuType} ${osType} ${verMode} ${verType}
-        fi
-      fi
-    else
-      echo "==========rpmbuild command not exist, so not release rpm package!!!"
-    fi
-  fi
-
-  echo "====do tar.gz package for all systems===="
-  cd ${script_dir}/tools
-
-  ${csudo}./makepkg.sh ${compile_dir} ${verNumber} "${build_time}" ${cpuType} ${osType} ${verMode} ${verType} ${pagMode} ${verNumberComp} ${dbName}
-  ${csudo}./makeclient.sh ${compile_dir} ${verNumber} "${build_time}" ${cpuType} ${osType} ${verMode} ${verType} ${pagMode} ${dbName}
-
-else
-  cd ${script_dir}/tools
-  ./makepkg.sh ${compile_dir} ${verNumber} "${build_time}" ${cpuType} ${osType} ${verMode} ${verType} ${pagMode} ${verNumberComp} ${dbName}
-  ./makeclient.sh ${compile_dir} ${verNumber} "${build_time}" ${cpuType} ${osType} ${verMode} ${verType} ${pagMode} ${dbName}
-fi
diff --git a/source/dnode/mgmt/node_mgmt/src/dmNodes.c b/source/dnode/mgmt/node_mgmt/src/dmNodes.c
index 981797834a..16931ab6df 100644
--- a/source/dnode/mgmt/node_mgmt/src/dmNodes.c
+++ b/source/dnode/mgmt/node_mgmt/src/dmNodes.c
@@ -109,8 +109,8 @@ static int32_t dmStartNodes(SDnode *pDnode) {
     }
   }
 
-  dInfo("TDengine initialized successfully");
-  dmReportStartup("TDengine", "initialized successfully");
+  dInfo("The daemon initialized successfully");
+  dmReportStartup("The daemon", "initialized successfully");
   return 0;
 }
 
@@ -142,7 +142,7 @@ int32_t dmRunDnode(SDnode *pDnode) {
 
   while (1) {
     if (pDnode->stop) {
-      dInfo("TDengine is about to stop");
+      dInfo("The daemon is about to stop");
       dmSetStatus(pDnode, DND_STAT_STOPPED);
       dmStopNodes(pDnode);
       dmCloseNodes(pDnode);
diff --git a/source/os/src/osLocale.c b/source/os/src/osLocale.c
index 7319181a77..b4a2845e96 100644
--- a/source/os/src/osLocale.c
+++ b/source/os/src/osLocale.c
@@ -71,7 +71,7 @@ char *taosCharsetReplace(char *charsetstr) {
  *  seems does not response as expected.
  *
  * In some Linux systems, setLocale(LC_CTYPE, "") may return NULL, in which case the launch of
- * both the TDengine Server and the Client may be interrupted.
+ * both the Server and the Client may be interrupted.
  *
  * In case that the setLocale failed to be executed, the right charset needs to be set.
  */
diff --git a/source/os/src/osString.c b/source/os/src/osString.c
index 25af8f041e..b9f537ad34 100644
--- a/source/os/src/osString.c
+++ b/source/os/src/osString.c
@@ -217,7 +217,7 @@ void taosReleaseConv(int32_t idx, iconv_t conv, ConvType type) {
 
 bool taosMbsToUcs4(const char *mbs, size_t mbsLength, TdUcs4 *ucs4, int32_t ucs4_max_len, int32_t *len) {
 #ifdef DISALLOW_NCHAR_WITHOUT_ICONV
-  printf("Nchar cannot be read and written without iconv, please install iconv library and recompile TDengine.\n");
+  printf("Nchar cannot be read and written without iconv, please install iconv library and recompile.\n");
   return -1;
 #else
   memset(ucs4, 0, ucs4_max_len);
@@ -245,7 +245,7 @@ bool taosMbsToUcs4(const char *mbs, size_t mbsLength, TdUcs4 *ucs4, int32_t ucs4
 
 int32_t taosUcs4ToMbs(TdUcs4 *ucs4, int32_t ucs4_max_len, char *mbs) {
 #ifdef DISALLOW_NCHAR_WITHOUT_ICONV
-  printf("Nchar cannot be read and written without iconv, please install iconv library and recompile TDengine.\n");
+  printf("Nchar cannot be read and written without iconv, please install iconv library and recompile.\n");
   return -1;
 #else
 
@@ -263,7 +263,7 @@ int32_t taosUcs4ToMbs(TdUcs4 *ucs4, int32_t ucs4_max_len, char *mbs) {
 }
 bool taosValidateEncodec(const char *encodec) {
 #ifdef DISALLOW_NCHAR_WITHOUT_ICONV
-  printf("Nchar cannot be read and written without iconv, please install iconv library and recompile TDengine.\n");
+  printf("Nchar cannot be read and written without iconv, please install iconv library and recompile.\n");
   return true;
 #else
   iconv_t cd = iconv_open(encodec, DEFAULT_UNICODE_ENCODEC);
diff --git a/tools/shell/CMakeLists.txt b/tools/shell/CMakeLists.txt
index 1e7d0ed140..f62a5b2204 100644
--- a/tools/shell/CMakeLists.txt
+++ b/tools/shell/CMakeLists.txt
@@ -26,6 +26,10 @@ ELSE ()
     SET(LINK_WEBSOCKET "")
 ENDIF ()
 
+IF (CUS_NAME OR CUS_PROMPT)
+    ADD_DEFINITIONS(-I${CMAKE_CURRENT_SOURCE_DIR}/../../../enterprise/packaging)
+ENDIF (CUS_NAME)
+
 if(TD_WINDOWS)
     target_link_libraries(shell PUBLIC taos_static ${LINK_WEBSOCKET})
 else()
diff --git a/tools/shell/inc/shellAuto.h b/tools/shell/inc/shellAuto.h
index b7bf5fa101..f3ea87e4a5 100644
--- a/tools/shell/inc/shellAuto.h
+++ b/tools/shell/inc/shellAuto.h
@@ -24,13 +24,13 @@ void pressTabKey(SShellCmd* cmd);
 // press othr key
 void pressOtherKey(char c);
 
-// init shell auto funciton , shell start call once
+// init shell auto function , shell start call once
 bool shellAutoInit();
 
 // set conn
 void shellSetConn(TAOS* conn);
 
-// exit shell auto funciton, shell exit call once
+// exit shell auto function, shell exit call once
 void shellAutoExit();
 
 // callback autotab module
diff --git a/tools/shell/inc/shellInt.h b/tools/shell/inc/shellInt.h
index af724c1533..6b3bc56dc7 100644
--- a/tools/shell/inc/shellInt.h
+++ b/tools/shell/inc/shellInt.h
@@ -80,8 +80,9 @@ typedef struct {
 } SShellArgs;
 
 typedef struct {
-  const char* clientVersion;
-  const char* promptHeader;
+  const char *clientVersion;
+  char cusName[32];
+  char promptHeader[32];
   const char* promptContinue;
   const char* osname;
   int32_t     promptSize;
diff --git a/tools/shell/inc/shellTire.h b/tools/shell/inc/shellTire.h
index bdcf7bcfb3..e87c3ee4f3 100644
--- a/tools/shell/inc/shellTire.h
+++ b/tools/shell/inc/shellTire.h
@@ -19,7 +19,7 @@
 //
 // The prefix search tree is a efficient storage words and search words tree, it support 95 visible ascii code character
 //
-#define FIRST_ASCII 40   // first visiable char is '0'
+#define FIRST_ASCII 40   // first visible char is '0'
 #define LAST_ASCII  122  // last visilbe char is 'z'
 
 // capacity save char is 95
diff --git a/tools/shell/src/shellArguments.c b/tools/shell/src/shellArguments.c
index 4d40de66bd..d899249b97 100644
--- a/tools/shell/src/shellArguments.c
+++ b/tools/shell/src/shellArguments.c
@@ -19,10 +19,25 @@
 
 #include "shellInt.h"
 
-#define TAOS_CONSOLE_PROMPT_HEADER "taos> "
+#ifndef CUS_NAME
+    char cusName[] = "TDengine";
+#endif
+
+#ifndef CUS_PROMPT
+    char cusPrompt[] = "taos";
+#endif
+
+#ifndef CUS_EMAIL
+    char cusEmail[] = "<support@taosdata.com>";
+#endif
+
+#if defined(CUS_NAME) || defined(CUS_PROMPT) || defined(CUS_EMAIL)
+#include "cus_name.h"
+#endif
+
 #define TAOS_CONSOLE_PROMPT_CONTINUE "   -> "
 
-#define SHELL_HOST     "TDengine server FQDN to connect. The default host is localhost."
+#define SHELL_HOST     "The server FQDN to connect. The default host is localhost."
 #define SHELL_PORT     "The TCP/IP port number to use for the connection."
 #define SHELL_USER     "The user name to use when connecting to the server."
 #define SHELL_PASSWORD "The password to use when connecting to the server."
@@ -41,7 +56,6 @@
 #define SHELL_PKT_LEN  "Packet length used for net test, default is 1024 bytes."
 #define SHELL_PKT_NUM  "Packet numbers used for net test, default is 100."
 #define SHELL_VERSION  "Print program version."
-#define SHELL_EMAIL    "<support@taosdata.com>"
 
 #ifdef WEBSOCKET
 #define SHELL_DSN      "The dsn to use when connecting to cloud server."
@@ -78,7 +92,7 @@ void shellPrintHelp() {
 #endif
   printf("%s%s%s%s\r\n", indent, "-w,", indent, SHELL_WIDTH);
   printf("%s%s%s%s\r\n", indent, "-V,", indent, SHELL_VERSION);
-  printf("\r\n\r\nReport bugs to %s.\r\n", SHELL_EMAIL);
+  printf("\r\n\r\nReport bugs to %s.\r\n", cusEmail);
 }
 
 #ifdef LINUX
@@ -86,7 +100,7 @@ void shellPrintHelp() {
 #include <termio.h>
 
 const char *argp_program_version = version;
-const char *argp_program_bug_address = SHELL_EMAIL;
+const char *argp_program_bug_address = cusEmail;
 
 static struct argp_option shellOptions[] = {
     {"host", 'h', "HOST", 0, SHELL_HOST},
@@ -388,12 +402,13 @@ static int32_t shellCheckArgs() {
 
 int32_t shellParseArgs(int32_t argc, char *argv[]) {
   shellInitArgs(argc, argv);
-  shell.info.clientVersion =
-      "Welcome to the TDengine Command Line Interface, Client Version:%s\r\n"
-      "Copyright (c) 2022 by TDengine, all rights reserved.\r\n\r\n";
-  shell.info.promptHeader = TAOS_CONSOLE_PROMPT_HEADER;
+  shell.info.clientVersion = 
+      "Welcome to the %s Command Line Interface, Client Version:%s\r\n"
+      "Copyright (c) 2022 by %s, all rights reserved.\r\n\r\n";
+  strcpy(shell.info.cusName, cusName);
+  sprintf(shell.info.promptHeader, "%s> ", cusPrompt);
   shell.info.promptContinue = TAOS_CONSOLE_PROMPT_CONTINUE;
-  shell.info.promptSize = 6;
+  shell.info.promptSize = strlen(shell.info.promptHeader);
   snprintf(shell.info.programVersion, sizeof(shell.info.programVersion), "version: %s", version);
 
 #if defined(_TD_WINDOWS_64) || defined(_TD_WINDOWS_32)
diff --git a/tools/shell/src/shellAuto.c b/tools/shell/src/shellAuto.c
index d49293cc8d..0afe1845a8 100644
--- a/tools/shell/src/shellAuto.c
+++ b/tools/shell/src/shellAuto.c
@@ -264,7 +264,7 @@ char* key_tags[] = {"tags("};
 char* key_select[] = {"select "};
 
 //
-//  ------- gobal variant define ---------
+//  ------- global variant define ---------
 //
 int32_t firstMatchIndex = -1;  // first match shellCommands index
 int32_t lastMatchIndex = -1;   // last match shellCommands index
@@ -329,7 +329,15 @@ int        cntDel = 0;        // delete byte count after next press tab
 // show auto tab introduction
 void printfIntroduction() {
   printf("   ******************************  Tab Completion  **********************************\n");
-  printf("   *   The TDengine CLI supports tab completion for a variety of items,             *\n");
+  char secondLine[160] = "\0";
+  sprintf(secondLine, "   *   The %s CLI supports tab completion for a variety of items, ",
+          shell.info.cusName);
+  printf("%s", secondLine);
+  int secondLineLen = strlen(secondLine);
+  while (84-(secondLineLen++) > 0) {
+    printf(" ");
+  }
+  printf("*\n");
   printf("   *   including database names, table names, function names and keywords.          *\n");
   printf("   *   The full list of shortcut keys is as follows:                                *\n");
   printf("   *    [ TAB ]        ......  complete the current word                            *\n");
@@ -344,7 +352,7 @@ void printfIntroduction() {
 }
 
 void showHelp() {
-  printf("\nThe TDengine CLI supports the following commands:");
+  printf("\nThe %s CLI supports the following commands:", shell.info.cusName);
   printf(
       "\n\
   ----- A ----- \n\
@@ -595,7 +603,7 @@ void GenerateVarType(int type, char** p, int count) {
 //  -------------------- shell auto ----------------
 //
 
-// init shell auto funciton , shell start call once
+// init shell auto function , shell start call once
 bool shellAutoInit() {
   // command
   int32_t count = SHELL_COMMAND_COUNT();
@@ -628,7 +636,7 @@ bool shellAutoInit() {
 // set conn
 void shellSetConn(TAOS* conn) { varCon = conn; }
 
-// exit shell auto funciton, shell exit call once
+// exit shell auto function, shell exit call once
 void shellAutoExit() {
   // free command
   int32_t count = SHELL_COMMAND_COUNT();
@@ -645,7 +653,7 @@ void shellAutoExit() {
     }
   }
   taosThreadMutexUnlock(&tiresMutex);
-  // destory
+  // destroy
   taosThreadMutexDestroy(&tiresMutex);
 
   // free threads
@@ -666,7 +674,7 @@ void shellAutoExit() {
 //
 //  -------------------  auto ptr for tires --------------------------
 //
-bool setNewAuotPtr(int type, STire* pNew) {
+bool setNewAutoPtr(int type, STire* pNew) {
   if (pNew == NULL) return false;
 
   taosThreadMutexLock(&tiresMutex);
@@ -709,7 +717,7 @@ void putBackAutoPtr(int type, STire* tire) {
   if (tires[type] != tire) {
     // update by out,  can't put back , so free
     if (--tire->ref == 1) {
-      // support multi thread getAuotPtr
+      // support multi thread getAutoPtr
       freeTire(tire);
     }
 
@@ -767,7 +775,7 @@ int writeVarNames(int type, TAOS_RES* tres) {
   } while (row != NULL);
 
   // replace old tire
-  setNewAuotPtr(type, tire);
+  setNewAutoPtr(type, tire);
 
   return numOfRows;
 }
@@ -1035,7 +1043,7 @@ SWords* matchCommand(SWords* input, bool continueSearch) {
   for (int32_t i = 0; i < count; i++) {
     SWords* shellCommand = shellCommands + i;
     if (continueSearch && lastMatchIndex != -1 && i <= lastMatchIndex) {
-      // new match must greate than lastMatchIndex
+      // new match must greater than lastMatchIndex
       if (varMode && i == lastMatchIndex) {
         // do nothing, var match on lastMatchIndex
       } else {
@@ -1164,7 +1172,7 @@ void createInputFromFirst(SWords* input, SWords* firstMatch) {
   for (int i = 0; i < firstMatch->matchIndex && word; i++) {
     // combine source from each word
     strncpy(input->source + input->source_len, word->word, word->len);
-    strcat(input->source, " ");          // append blank splite
+    strcat(input->source, " ");          // append blank space
     input->source_len += word->len + 1;  // 1 is blank length
     // move next
     word = word->next;
@@ -1393,7 +1401,7 @@ bool appendAfterSelect(TAOS* con, SShellCmd* cmd, char* sql, int32_t len) {
       return true;
     }
 
-    // fill funciton
+    // fill function
     if (fieldEnd) {
       // fields is end , need match keyword
       ret = fillWithType(con, cmd, last, WT_VAR_KEYWORD);
@@ -1576,7 +1584,7 @@ bool matchCreateTable(TAOS* con, SShellCmd* cmd) {
 
   // tb options
   if (!ret) {
-    // find like create talbe st (...) tags(..)  <here is fill tb option area>
+    // find like create table st (...) tags(..)  <here is fill tb option area>
     char* p1 = strchr(ps, ')');  // first ')' end
     if (p1) {
       if (strchr(p1 + 1, ')')) {  // second ')' end
diff --git a/tools/shell/src/shellEngine.c b/tools/shell/src/shellEngine.c
index 91ff501102..4a9cf83431 100644
--- a/tools/shell/src/shellEngine.c
+++ b/tools/shell/src/shellEngine.c
@@ -1072,7 +1072,8 @@ void *shellThreadLoop(void *arg) {
 }
 
 int32_t shellExecute() {
-  printf(shell.info.clientVersion, taos_get_client_info());
+  printf(shell.info.clientVersion, shell.info.cusName,
+         taos_get_client_info(), shell.info.cusName);
   fflush(stdout);
 
   SShellArgs *pArgs = &shell.args;
@@ -1127,7 +1128,7 @@ int32_t shellExecute() {
   }
 
   if (tsem_init(&shell.cancelSem, 0, 0) != 0) {
-    printf("failed to create cancel semphore\r\n");
+    printf("failed to create cancel semaphore\r\n");
     return -1;
   }
 
diff --git a/tools/shell/src/shellUtil.c b/tools/shell/src/shellUtil.c
index 8c47d16555..e15b49efcc 100644
--- a/tools/shell/src/shellUtil.c
+++ b/tools/shell/src/shellUtil.c
@@ -50,19 +50,19 @@ bool shellRegexMatch(const char *s, const char *reg, int32_t cflags) {
 
 int32_t shellCheckIntSize() {
   if (sizeof(int8_t) != 1) {
-    printf("taos int8 size is %d(!= 1)", (int)sizeof(int8_t));
+    printf("int8 size is %d(!= 1)", (int)sizeof(int8_t));
     return -1;
   }
   if (sizeof(int16_t) != 2) {
-    printf("taos int16 size is %d(!= 2)", (int)sizeof(int16_t));
+    printf("int16 size is %d(!= 2)", (int)sizeof(int16_t));
     return -1;
   }
   if (sizeof(int32_t) != 4) {
-    printf("taos int32 size is %d(!= 4)", (int)sizeof(int32_t));
+    printf("int32 size is %d(!= 4)", (int)sizeof(int32_t));
     return -1;
   }
   if (sizeof(int64_t) != 8) {
-    printf("taos int64 size is %d(!= 8)", (int)sizeof(int64_t));
+    printf("int64 size is %d(!= 8)", (int)sizeof(int64_t));
     return -1;
   }
   return 0;
@@ -80,7 +80,7 @@ void shellGenerateAuth() {
 void shellDumpConfig() {
   SConfig *pCfg = taosGetCfg();
   if (pCfg == NULL) {
-    printf("TDengine read global config failed!\r\n");
+    printf("read global config failed!\r\n");
   } else {
     cfgDumpCfg(pCfg, 1, true);
   }
diff --git a/tools/shell/src/shellWebsocket.c b/tools/shell/src/shellWebsocket.c
index bbb127b128..e3584b6890 100644
--- a/tools/shell/src/shellWebsocket.c
+++ b/tools/shell/src/shellWebsocket.c
@@ -235,7 +235,7 @@ void shellRunSingleCommandWebsocketImp(char *command) {
       if (reconnectNum == 0) {
         continue;
       } else {
-        fprintf(stderr, "TDengine server is disconnected, will try to reconnect\n");
+        fprintf(stderr, "The server is disconnected, will try to reconnect\n");
       }
       return;
     }