Index: /nutchez-0.2/src/test/client_install_func.sh
===================================================================
--- /nutchez-0.2/src/test/client_install_func.sh	(revision 212)
+++ /nutchez-0.2/src/test/client_install_func.sh	(revision 213)
@@ -282,4 +282,5 @@
   debug_info "$install_nutch_package_d1"
   tar -zxvf /home/nutchuser/nutchez/source/NutchezForClientOf_$Master_IP_Address.tar.gz -C /opt/nutchez
+  cp /etc/hosts /home/nutchuser/nutchez/system/hosts.bak
   sed -i '1a '$Master_IP_Address' '$Master_Hostname'' /etc/hosts
   #/opt/nutchez/nutch/bin/hadoop-daemon.sh start datanode
Index: /nutchez-0.2/src/test/client_remove.sh
===================================================================
--- /nutchez-0.2/src/test/client_remove.sh	(revision 212)
+++ /nutchez-0.2/src/test/client_remove.sh	(revision 213)
@@ -36,24 +36,24 @@
   debug_info "check_root"
   if [ $USER != "root" ]; then
-    show_info "$check_root_1" # "請切換成 root 身份執行移除程式!!!"
+    show_info "$CR_check_root_1" # "請切換成 root 身份執行移除程式!!!"
     exit
   fi
-  show_info "$check_root_2" # "已確認為root身份, 將繼續執行此移除程式！"
+  show_info "$CR_check_root_2" # "已確認為root身份, 將繼續執行此移除程式！"
 }
 
 # shutdown service
 function shutdown_service () {
-  show_info "$shutdown_service_echo_1" # "關閉本機服務..."
+  show_info "$CR_shutdown_service_echo_1" # "關閉本機服務..."
   su nutchuser -c "/opt/nutchez/nutch/bin/hadoop-daemon.sh stop datanode"
   su nutchuser -c "/opt/nutchez/nutch/bin/hadoop-daemon.sh stop tasktracker"
-  show_info "$shutdown_service_echo_2" # "本機服務已關閉"
+  show_info "$CR_shutdown_service_echo_2" # "本機服務已關閉"
 }
 
 # 移除檔案及資料夾
 function remove_folders () {
-  show_info "$remove_folders_echo_1" # "正在刪除安裝時所建立的檔案及資料夾..."
+  show_info "$CR_remove_folders_echo_1" # "正在刪除安裝時所建立的檔案及資料夾..."
   rm -rf /opt/nutchez
   rm -rf /var/nutchez
-  show_info "$remove_folders_echo_2" # "安裝時所建立的檔案及資料夾已刪除"
+  show_info "$CR_remove_folders_echo_2" # "安裝時所建立的檔案及資料夾已刪除"
 }
 
@@ -61,10 +61,11 @@
 # 還原/etc/hosts
 function edit_hosts () {
-  show_info "$edit_hosts_echo_1" # "修改/etc/hosts..."
-  Line_NO=`cat /etc/hosts | grep -n $Master_IP_Address | sed 's/:.*//g'`
-  if [[ $Line_NO -ge 1 ]]; then
-    sed -i ''$Line_NO'd' /etc/hosts
-  fi
-  show_info "$edit_hosts_echo_2" # "完成修改/etc/hosts"
+  show_info "$CR_edit_hosts_echo_1" # "修改/etc/hosts..."
+#  Line_NO=`cat /etc/hosts | grep -n $Master_IP_Address | sed 's/:.*//g'`
+#  if [[ $Line_NO -ge 1 ]]; then
+#    sed -i ''$Line_NO'd' /etc/hosts
+#  fi
+  cat > /etc/hosts < /home/nutchuser/nutchez/system/hosts.bak
+  show_info "$CR_edit_hosts_echo_2" # "完成修改/etc/hosts"
 }
 
@@ -72,15 +73,15 @@
 # 移除使用者
 function user_delete () {
-  show_info "$user_delete_echo_1" # "正在刪除nutchuser使用者..."
+  show_info "$CR_user_delete_echo_1" # "正在刪除nutchuser使用者..."
   userdel -r nutchuser
-  show_info "$user_delete_echo_2" # "使用者nutchuser已刪除"
+  show_info "$CR_user_delete_echo_2" # "使用者nutchuser已刪除"
 }
 
 # Main function
 function main () {
-  show_info "$main_echo_1" #"警告 - 此一程式為移除此用戶端的nutch node, 若您為誤執行此一程式, 請按Ctrl+c離開此程序！"
-  show_info "$main_echo_2" #"本執行程序將會移除安裝nutchEZ時所新增的檔案及nutchuser使用者帳號"
+  show_info "$CR_main_echo_1" #"警告 - 此一程式為移除此用戶端的nutch node, 若您為誤執行此一程式, 請按Ctrl+c離開此程序！"
+  show_info "$CR_main_echo_2" #"本執行程序將會移除安裝nutchEZ時所新增的檔案及nutchuser使用者帳號"
 # 詢問是否繼續
-  read -p "$main_echo_3" confirm # "請問是否確定移除此一節點：1.確定 2.取消"
+  read -p "$CR_main_echo_3" confirm # "請問是否確定移除此一節點：1.確定 2.取消"
 # 確認移除
   if [ $confirm -eq 1 ]; then
@@ -90,8 +91,8 @@
     edit_hosts
     user_delete
-    show_info "$main_echo_4" # "移除程序已完成！"
+    show_info "$CR_main_echo_4" # "移除程序已完成！"
   elif [ $confirm -eq 2 ]; then
-    show_info "$main_echo_5" # "您已取消移除程序！"
-    show_info "$main_echo_6" # "若要移除請再重新執行！"
+    show_info "$CR_main_echo_5" # "您已取消移除程序！"
+    show_info "$CR_main_echo_6" # "若要移除請再重新執行！"
   fi
 }
Index: /nutchez-0.2/src/test/install
===================================================================
--- /nutchez-0.2/src/test/install	(revision 212)
+++ /nutchez-0.2/src/test/install	(revision 213)
@@ -14,5 +14,5 @@
 # Source functions
 source $Work_Path/install_func.sh
-source $Work_Path/install_lang.zh
+source $Work_Path/lang_link
 ### real code #####
 
@@ -28,9 +28,9 @@
 main () {
   check_info
-  show_info "$main_echo_1"
+  show_info "$MI_main_echo_1"
 # show_info "歡迎使用NutchEZ, 此安裝程序會為您新建一個nutchuser帳號並協助您設定密碼"
   set_install_information
   show_master_info
-  read -p "$main_echo_2" confirm
+  read -p "$MI_main_echo_2" confirm
 # read -p "Please confirm your install infomation: 1.Yes 2.No  " confirm
   if [ $confirm -eq 1 ]; then
@@ -39,5 +39,12 @@
     # 解壓縮
     tar -zxvf nutchezV2-current.tar.gz -C /opt/
-    
+
+    su nutchuser -c "mkdir /home/nutchuser/nutchez"
+    su nutchuser -c "mkdir /home/nutchuser/nutchez/urls"
+    su nutchuser -c "touch /home/nutchuser/nutchez/urls/urls.txt"
+    su nutchuser -c "mkdir /home/nutchuser/nutchez/search"
+    su nutchuser -c "mkdir /home/nutchuser/nutchez/source"
+    su nutchuser -c "mkdir /home/nutchuser/nutchez/system"   
+
     Install_Nutch
 
@@ -45,10 +52,4 @@
     chown -R nutchuser:nutchuser /opt/nutchez
     chown -R nutchuser:nutchuser /var/nutchez
-    su nutchuser -c "mkdir /home/nutchuser/nutchez"
-    su nutchuser -c "mkdir /home/nutchuser/nutchez/urls"
-    su nutchuser -c "touch /home/nutchuser/nutchez/urls/urls.txt"
-    su nutchuser -c "mkdir /home/nutchuser/nutchez/search"
-    su nutchuser -c "mkdir /home/nutchuser/nutchez/source"
-    su nutchuser -c "mkdir /home/nutchuser/nutchez/system"
 
     make_client_install
@@ -58,7 +59,7 @@
     start_up_tomcat    
     # 安裝流程結束，並進入網頁管理頁面設定爬網網址...等  
-    show_info "$main_echo_3"
+    show_info "$MI_main_echo_3"
 #   show_info "Install Successfully!!"
-    show_info "$main_echo_4"
+    show_info "$MI_main_echo_4"
 #   show_info "Visit http://$MasterIP_Address:8080"
     client_install_commands
Index: /nutchez-0.2/src/test/install_func.sh
===================================================================
--- /nutchez-0.2/src/test/install_func.sh	(revision 212)
+++ /nutchez-0.2/src/test/install_func.sh	(revision 213)
@@ -1,4 +1,4 @@
 #!/bin/bash
-source $Work_Path/install_lang
+source $Work_Path/lang_link
 ####### garbage here #############
 function mainFunction ( )
@@ -65,13 +65,13 @@
   debug_info "check_root"
   if [ $USER != "root" ]; then
-    show_info "$check_root_1"
+    show_info "$MI_check_root_1"
     exit
   fi
-  show_info "$check_root_2"
+  show_info "$MI_check_root_2"
 }
 
 function check_systemInfo(){
-  debug_info "$check_sys_1"
-  show_info "$check_sys_2"
+  debug_info "$MI_check_sys_1"
+  show_info "$MI_check_sys_2"
   Linux_Distribution=$(lsb_release -a 2> /dev/null | grep "Distributor ID:" | awk '{print $3}')
   Linux_Version=$(lsb_release -a 2> /dev/null | grep "Release" | awk '{print $2}')
@@ -81,30 +81,30 @@
 function install_packages(){
   # deb 系列系統
-  debug_info "$install_pack_1"
-  debug_info "$install_pack_2"
+  debug_info "$MI_install_pack_1"
+  debug_info "$MI_install_pack_2"
   if [ "$Linux_Distribution" == "Ubuntu" ] || [ "$Linux_Distribution" == "Debian" ] ;then
-    echo -e "\n$install_pack_if_1\n"
+    echo -e "\n$MI_install_pack_if_1\n"
     aptitude install -y expect ssh dialog
   # rpm 系列系統
   elif [ "$Linux_Distribution" == "Fedora" ] || [ "$Linux_Distribution" == "CentOS" ] ;then
-    show_info "$install_pack_if_2"
-  else
-    show_info "$install_pack_if_2"
+    show_info "$MI_install_pack_if_2"
+  else
+    show_info "$MI_install_pack_if_2"
   fi
 }
 
 function check_nez_installed(){
-  debug_info "$check_nez_1"
+  debug_info "$MI_check_nez_1"
   if [ -d "/opt/nutchez" ]; then
-    show_info "$check_nez_2"
+    show_info "$MI_check_nez_2"
     exit
   else
-    show_info "$check_nez_3"
+    show_info "$MI_check_nez_3"
   fi
 }
 
 function check_sunJava(){
-  debug_info "$check_sunJava_1"
-  debug_info "$check_sunJava_2"
+  debug_info "$MI_check_sunJava_1"
+  debug_info "$MI_check_sunJava_2"
 
   javaPath="/usr"
@@ -118,15 +118,15 @@
 
   if [ "$JAVA_org" == "" ]; then
-    show_info "$check_sunJava_if_1"
-    show_info "$check_sunJava_if_2"
-    show_info "$check_sunJava_if_3"
-    read -p "$check_sunJava_if_4" choice
+    show_info "$MI_check_sunJava_if_1"
+    show_info "$MI_check_sunJava_if_2"
+    show_info "$MI_check_sunJava_if_3"
+    read -p "$MI_check_sunJava_if_4" choice
     case $choice  in
       "1")
-        show_info "$check_sunJava_if_5"
+        show_info "$MI_check_sunJava_if_5"
         exit
         ;;
       "2")
-        read -p "$check_sunJava_if_6" javaPath
+        read -p "$MI_check_sunJava_if_6" javaPath
         ;;
         "*")
@@ -141,5 +141,5 @@
 
           if [ "$JAVA_org" == "" ]; then
-            show_info "$check_sunJava_if_7"
+            show_info "$MI_check_sunJava_if_7"
             exit
             fi
@@ -149,11 +149,11 @@
       large16=$(echo "$JAVA_version >= 1.6" | bc)
       if [ "${large16}" == 0 ]; then
-        show_info "$check_sunJava_if_8"
+        show_info "$MI_check_sunJava_if_8"
         exit
       fi
 
-      show_info "$check_sunJava_if_9"
-  else
-    show_info "$check_sunJava_if_10"
+      show_info "$MI_check_sunJava_if_9"
+  else
+    show_info "$MI_check_sunJava_if_10"
     exit
   fi
@@ -165,16 +165,16 @@
 # 檢查是否有安裝openssh, openssh-server
 function check_ssh(){
-  debug_info "$check_ssh_1"
+  debug_info "$MI_check_ssh_1"
   if [ -e /usr/bin/ssh ]; then
-    show_info "$check_ssh_2"
-  else
-    show_info "$check_ssh_3"
+    show_info "$MI_check_ssh_2"
+  else
+    show_info "$MI_check_ssh_3"
     exit
   fi
 
   if [ -e /usr/sbin/sshd ]; then
-    show_info "$check_ssh_4"
-  else
-    show_info "$check_ssh_5"
+    show_info "$MI_check_ssh_4"
+  else
+    show_info "$MI_check_ssh_5"
     exit
   fi
@@ -184,9 +184,9 @@
 # 檢查是否有安裝dialog
 function check_dialog(){
-  debug_info "$check_dialog_1"
+  debug_info "$MI_check_dialog_1"
   if [ -e /usr/bin/dialog ]; then
-    show_info "$check_dialog_2"
-  else
-    show_info "$check_dialog_3"
+    show_info "$MI_check_dialog_2"
+  else
+    show_info "$MI_check_dialog_3"
     exit
   fi
@@ -210,8 +210,8 @@
 
 function set_nutchuser_passwd () {
-  read -sp "$set_nutchuser_passwd_echo_1" Nutchuser_Passwd
+  read -sp "$MI_set_nutchuser_passwd_echo_1" Nutchuser_Passwd
 # read -sp "Please enter nutchuser's password :  " Nutchuser_Passwd
   echo -e "\n"
-  read -sp "$set_nutchuser_passwd_echo_2" Nutchuser_Passwd2
+  read -sp "$MI_set_nutchuser_passwd_echo_2" Nutchuser_Passwd2
 # read -sp "Please enter nutchuser's password again:  " Nutchuser_Passwd2
   echo -e "\n"
@@ -273,5 +273,5 @@
   else
     declare -i i=1
-    show_info "$select_eth_echo_1"
+    show_info "$MI_select_eth_echo_1"
 #   show_info  "\nSystem have multiple network device, which network use for this machine: "
 
@@ -281,5 +281,5 @@
         i=i+1
       done
-      read -p "$select_eth_echo_2" net_choice
+      read -p "$MI_select_eth_echo_2" net_choice
 #     read -p "Please choice(1/2/3...): " net_choice
     if [ -z $net_choice ]; then
@@ -287,5 +287,5 @@
     fi
 
-    show_info "$select_eth_echo_3 $net_choice"
+    show_info "$MI_select_eth_echo_3 $net_choice"
 #   show_info "Your choice is $net_choice"
     net_interface=$(echo $net_interfaces | cut -d " " -f $net_choice)
@@ -294,7 +294,7 @@
     net_MacAddr=$(ifconfig $net_interface | grep 'HW' | sed 's/^.*HWaddr //g')
 
-    show_info "$select_eth_echo_4 $net_address"
+    show_info "$MI_select_eth_echo_4 $net_address"
 #   show_info "net_address is $net_address"
-    show_info "$select_eth_echo_5 $net_MacAddr"
+    show_info "$MI_select_eth_echo_5 $net_MacAddr"
 #   show_info "net_MacAddr is $net_MacAddr"
   fi
@@ -303,6 +303,6 @@
 
 function show_master_info () {
-  show_info "$show_master_info_echo_1 $MasterIP_Address"
-  show_info "$show_master_info_echo_2 $net_MacAddr"
+  show_info "$MI_show_master_info_echo_1 $MasterIP_Address"
+  show_info "$MI_show_master_info_echo_2 $net_MacAddr"
 
 #  show_info "The Master IP Address is $MasterIP_Address"
@@ -311,10 +311,10 @@
 
 function make_ssh_key () {
-  debug_info "$make_ssh_key_echo_1"
+  debug_info "$MI_make_ssh_key_echo_1"
 # debug_info "Make ssh key(begin...)"
   su nutchuser -c 'ssh-keygen -t rsa -f ~/.ssh/id_rsa -P ""'
   su nutchuser -c "cp ~/.ssh/id_rsa.pub ~/.ssh/authorized_keys"
   su nutchuser -c "ssh-add /home/nutchuser/.ssh/id_rsa"
-  debug_info "$make_ssh_key_echo_2"
+  debug_info "$MI_make_ssh_key_echo_2"
 # debug_info "Make ssh key(done!)"
 }
@@ -322,5 +322,5 @@
 
 function set_haoop-site () {
-  debug_info "$set_haoop_site_echo_1"
+  debug_info "$MI_set_haoop_site_echo_1"
 # debug_info "set hadoop-site.xml(begin...)"
   cd $Nutch_HOME/conf/
@@ -341,5 +341,5 @@
 </configuration>
 EOF
-  debug_info "$set_haoop_site_echo_2"
+  debug_info "$MI_set_haoop_site_echo_2"
 # debug_info "set hadoop-site.xml(done!)"
 }
@@ -347,38 +347,38 @@
 # 修改nutch-site.xml中-http.agent.url, http.agent.email
 function set_nutch-site () {
-  debug_info "$set_nutch_site_echo_1"
+  debug_info "$MI_set_nutch_site_echo_1"
 # debug_info "set nutch-site.xml(begin...)"
   Line_NO=`cat $Nutch_HOME'/conf/nutch-site.xml' | grep -n 'http.agent.url' | sed 's/:.*//g'`
-  debug_info "$set_nutch_site_echo_2"
+  debug_info "$MI_set_nutch_site_echo_2"
 # debug_info "debug...http.agent.url line number = $Line_NO..."
   sed -i ''$((Line_NO+1))'d' $Nutch_HOME/conf/nutch-site.xml
-  debug_info "$set_nutch_site_echo_3"
+  debug_info "$MI_set_nutch_site_echo_3"
 # debug_info "debug...edit http.agent.url delete line $((Line_NO+1))..."
   sed -i ''$Line_NO'a <value>'$MasterIP_Address'</value>' $Nutch_HOME/conf/nutch-site.xml
-  debug_info "$set_nutch_site_echo_4"
+  debug_info "$MI_set_nutch_site_echo_4"
 # debug_info "debug...edit http.agent.url done..."
 
   Line_NO=`cat $Nutch_HOME'/conf/nutch-site.xml' | grep -n 'http.agent.email' | sed 's/:.*//g'`
-  debug_info "$set_nutch_site_echo_5"
+  debug_info "$MI_set_nutch_site_echo_5"
 # debug_info "debug...http.agent.email line number = $Line_NO..."
 
   sed -i ''$((Line_NO+1))'d' $Nutch_HOME/conf/nutch-site.xml
-  debug_info "$set_nutch_site_echo_6"
+  debug_info "$MI_set_nutch_site_echo_6"
 # debug_info "debug...edit http.agent.email delete line $((Line_NO+1))..."
   sed -i ''$Line_NO'a <value>'$Admin_email'</value>' $Nutch_HOME/conf/nutch-site.xml
-  debug_info "$set_nutch_site_echo_7"
+  debug_info "$MI_set_nutch_site_echo_7"
 # debug_info "debug...edit http.agent.email done..."
-  debug_info "$set_nutch_site_echo_8"
+  debug_info "$MI_set_nutch_site_echo_8"
 # debug_info "set nutch-site.xml(done!)"
 }
 
 function format_HDFS () {
-  debug_info "$format_HDFS_echo_1"
+  debug_info "$MI_format_HDFS_echo_1"
   su nutchuser -c "$Nutch_HOME/bin/hadoop namenode -format"
-  debug_info "$format_HDFS_echo_2"
+  debug_info "$MI_format_HDFS_echo_2"
 }
 
 function start_up_NutchEZ (){
-  debug_info "$start_up_NutchEZ_echo_1"
+  debug_info "$MI_start_up_NutchEZ_echo_1"
 # debug_info "start up NutchEZ..."
   su nutchuser -c "$Nutch_HOME/bin/start-all.sh"
@@ -387,5 +387,6 @@
 
 function set_hosts () {
-  debug_info "$set_hosts_echo_1"
+  debug_info "$MI_set_hosts_echo_1"
+  cp /etc/hosts /home/nutchuser/nutchez/system/hosts.bak
   Line_NO=`cat /etc/hosts | grep -n $(hostname) | sed 's/:.*//g'`
   content=$(cat /etc/hosts | awk 'NR=='$Line_NO'{printf "# " ; print}' )
@@ -395,7 +396,7 @@
 
 function Install_Nutch () {
-  debug_info "$install_Nutch_echo_1 $MasterIP_Address "
+  debug_info "$MI_install_Nutch_echo_1 $MasterIP_Address "
 # debug_info "MasterIP_Address=$MasterIP_Address"
-  debug_info "$install_Nutch_echo_2 $(hostname)"
+  debug_info "$MI_install_Nutch_echo_2 $(hostname)"
 # debug_info "Master_Hostname=$(hostname)"
   su nutchuser -c "echo $net_address $(hostname) $net_MacAddr \>\> ~/nutchez/system/nutch_nodes"
@@ -409,11 +410,11 @@
   cd $Start_PATH
   Line_NO=`cat client_install | grep -n '# Master IP here' | sed 's/:.*//g'`
-  debug_info "$client_PassMasterIPAddr_echo_1"
+  debug_info "$MI_client_PassMasterIPAddr_echo_1"
 # debug_info "debug...Master IP here line number = $Line_NO..."
   sed -i ''$((Line_NO+1))'d' client_install
-  debug_info "$client_PassMasterIPAddr_echo_2"
+  debug_info "$MI_client_PassMasterIPAddr_echo_2"
 # debug_info "debug...edit Master IP at line $((Line_NO+1))..."
   sed -i ''$Line_NO'a Master_IP_Address='$MasterIP_Address'' client_install
-  debug_info "$client_PassMasterIPAddr_echo_3"
+  debug_info "$MI_client_PassMasterIPAddr_echo_3"
 # debug_info "edit client_install done..."
 }
@@ -423,11 +424,11 @@
   cd $Start_PATH
   Line_NO=`cat client_install | grep -n '# Master Hostname here' | sed 's/:.*//g'`
-  debug_info "$client_PassMaster_Hostname_echo_1"
+  debug_info "$MI_client_PassMaster_Hostname_echo_1"
 # debug_info "debug...Master hostname here line number = $Line_NO..."
   sed -i ''$((Line_NO+1))'d' client_install
-  debug_info "$client_PassMaster_Hostname_echo_2"
+  debug_info "$MI_client_PassMaster_Hostname_echo_2"
 # debug_info "debug...edit Master Hostname at line $((Line_NO+1))..."
   sed -i ''$Line_NO'a Master_Hostname='$(hostname)'' client_install
-  debug_info "$client_PassMaster_Hostname_echo_3"
+  debug_info "$MI_client_PassMaster_Hostname_echo_3"
 # debug_info "edit client_install done..."
 }
@@ -448,5 +449,5 @@
   # 打包安裝目錄(不含tomcat)
  
-  debug_info "$make_client_install_echo_1"
+  debug_info "$MI_make_client_install_echo_1"
 # debug_info "function make_client_install..."
 
@@ -460,12 +461,15 @@
   mv NutchezForClientOf_$MasterIP_Address.tar.gz /home/nutchuser/nutchez/source
   cp $Start_PATH/client_install $Start_PATH/client_install_func.sh /home/nutchuser/nutchez/source
+#  cp $Start_PATH/client_install $Start_PATH/client_install /home/nutchuser/nutchez/source
+#  cp $Start_PATH/client_install $Start_PATH/client_remove.sh /home/nutchuser/nutchez/source
+#  cp $Start_PATH/client_install $Start_PATH/lang* /home/nutchuser/nutchez/source
 }
 
 function start_up_tomcat () {
-  debug_info "$start_up_tomcat_echo_1"
+  debug_info "$MI_start_up_tomcat_echo_1"
 # debug_info "start up tomcat..."
 
   i=10
-  debug_info "$start_up_tomcat_echo_2"
+  debug_info "$MI_start_up_tomcat_echo_2"
   until [ $i -lt 1 ]
     do
@@ -474,5 +478,5 @@
     done
   su nutchuser -c "$Tomcat_HOME/bin/startup.sh"
-  debug_info "$start_up_tomcat_echo_3"
+  debug_info "$MI_start_up_tomcat_echo_3"
 # debug_info "tomcat has been started..."
 }
@@ -481,12 +485,11 @@
 # client簡易步驟
 function client_install_commands () {
-  show_info "$client_install_commands_echo_1"
-  show_info "$client_install_commands_echo_2"
-  show_info "$client_install_commands_echo_3"
-  show_info "$client_install_commands_echo_4"
-  show_info "$client_install_commands_echo_5"
-  show_info "$client_install_commands_echo_6"
-  show_info "$client_install_commands_echo_7"
-
+  show_info "$MI_client_install_commands_echo_1"
+  show_info "$MI_client_install_commands_echo_2"
+  show_info "$MI_client_install_commands_echo_3"
+  show_info "$MI_client_install_commands_echo_4"
+  show_info "$MI_client_install_commands_echo_5"
+  show_info "$MI_client_install_commands_echo_6"
+  show_info "$MI_client_install_commands_echo_7"
 
 #  show_info "Client Install Command as Follows:"
Index: /nutchez-0.2/src/test/lang/lang_zh_TW
===================================================================
--- /nutchez-0.2/src/test/lang/lang_zh_TW	(revision 212)
+++ /nutchez-0.2/src/test/lang/lang_zh_TW	(revision 213)
@@ -10,128 +10,128 @@
 
 ############ Lang for master_install -Start ############
-main_echo_1="歡迎使用NutchEZ, 此安裝程序會為您新建一個nutchuser帳號並協助您設定>密碼"
-main_echo_2="請確認上述的安裝資訊：1.正確 2.不正確"
-main_echo_3="安裝成功！"
-main_echo_4="請進入管理頁面：http://$MasterIP_Address:8080"
+MI_main_echo_1="歡迎使用NutchEZ, 此安裝程序會為您新建一個nutchuser帳號並協助您設定>密碼"
+MI_main_echo_2="請確認上述的安裝資訊：1.正確 2.不正確"
+MI_main_echo_3="安裝成功！"
+MI_main_echo_4="請進入管理頁面：http://$MasterIP_Address:8080"
 
 ## Lang for master_install_func.sh ##
 ### [for choose_lang()] ### 
-choose_lang_1="請選擇語言: (1)English (2)中文" 
-choose_lang_2="(1/2):" 
+MI_choose_lang_1="請選擇語言: (1)English (2)中文" 
+MI_choose_lang_2="(1/2):" 
 
 ### [for check_root()]### 
-check_root_1="請切換成 root 身份執行!!!" 
-check_root_2="身份是 root" 
+MI_check_root_1="請切換成 root 身份執行!!!" 
+MI_check_root_2="身份是 root" 
  
 ### [for check_systemInfo()]### 
-check_sys_1="check_systemInfo" 
-check_sys_2="作業系統為: " 
+MI_check_sys_1="check_systemInfo" 
+MI_check_sys_2="作業系統為: " 
  
 ### [for install_packages()]### 
-install_pack_1="install_packages" 
-install_pack_2="檢查套件相依性" 
-install_pack_if_1="將會安裝 expect, ssh 和 dialog　套件" 
-install_pack_if_2="請手動安裝 expect, ssh 和 dialog 套件" 
+MI_install_pack_1="install_packages" 
+MI_install_pack_2="檢查套件相依性" 
+MI_install_pack_if_1="將會安裝 expect, ssh 和 dialog　套件" 
+MI_install_pack_if_2="請手動安裝 expect, ssh 和 dialog 套件" 
  
 ### [for check_nez_installed()] ### 
-check_nez_1="chcheck_nez_installed" 
-check_nez_2="系統先前已安裝NutchEz" 
-check_nez_3="系統尚未安裝 NutchEz" 
+MI_check_nez_1="chcheck_nez_installed" 
+MI_check_nez_2="系統先前已安裝NutchEz" 
+MI_check_nez_3="系統尚未安裝 NutchEz" 
  
 ### [for check_sunJava()] ### 
-check_sunJava_1="check_sunJava" 
-check_sunJava_2="NutchEz 需要 Sun Java JDK 1.6 以上的版本" 
-check_sunJava_if_1="Java 並不是 Sun　版本, 請自行安裝 Sun 版本的 Java" 
-check_sunJava_if_2="請輸入您的選擇: " 
-check_sunJava_if_3="(1)系統沒有 Sun Java (2)Sun Java已安裝並於其他路徑 (3)結束" 
-check_sunJava_if_4="請選擇 (1/2/3): " 
-check_sunJava_if_5="請自行安裝 Sun Java 1.6 以上版本" 
-check_sunJava_if_6="請輸入 Sum Java 的家路徑 (例如： '/usr/lib/jvm/java-6-sun-1.6.0.12'): " 
-check_sunJava_if_7="Java 並不是 Sun　版本, 請自行安裝 Sun 版本的 Java" 
-check_sunJava_if_8="Java 版本太舊 (請更新至 1.6　以上版本)" 
-check_sunJava_if_9="系統有 Sun Java 1.6 以上版本" 
-check_sunJava_if_10="請自行安裝 Sun Java 1.6 以上版本" 
+MI_check_sunJava_1="check_sunJava" 
+MI_check_sunJava_2="NutchEz 需要 Sun Java JDK 1.6 以上的版本" 
+MI_check_sunJava_if_1="Java 並不是 Sun　版本, 請自行安裝 Sun 版本的 Java" 
+MI_check_sunJava_if_2="請輸入您的選擇: " 
+MI_check_sunJava_if_3="(1)系統沒有 Sun Java (2)Sun Java已安裝並於其他路徑 (3)結束" 
+MI_check_sunJava_if_4="請選擇 (1/2/3): " 
+MI_check_sunJava_if_5="請自行安裝 Sun Java 1.6 以上版本" 
+MI_check_sunJava_if_6="請輸入 Sum Java 的家路徑 (例如： '/usr/lib/jvm/java-6-sun-1.6.0.12'): " 
+MI_check_sunJava_if_7="Java 並不是 Sun　版本, 請自行安裝 Sun 版本的 Java" 
+MI_check_sunJava_if_8="Java 版本太舊 (請更新至 1.6　以上版本)" 
+MI_check_sunJava_if_9="系統有 Sun Java 1.6 以上版本" 
+MI_check_sunJava_if_10="請自行安裝 Sun Java 1.6 以上版本" 
  
 ### [for check_ssh()] ### 
-check_ssh_1="check_ssh" 
-check_ssh_2="系統已有 ssh." 
-check_ssh_3="請安裝 ssh." 
-check_ssh_4="系統已有 ssh Server (sshd)." 
-check_ssh_5="請安裝 ssh Server (sshd)." 
+MI_check_ssh_1="check_ssh" 
+MI_check_ssh_2="系統已有 ssh." 
+MI_check_ssh_3="請安裝 ssh." 
+MI_check_ssh_4="系統已有 ssh Server (sshd)." 
+MI_check_ssh_5="請安裝 ssh Server (sshd)." 
  
 ### [for check_dialog()] ### 
-check_dialog_1="check_dialog" 
-check_dialog_2="系統已有 dialog." 
-check_dialog_3="請安裝 dialog." 
+MI_check_dialog_1="check_dialog" 
+MI_check_dialog_2="系統已有 dialog." 
+MI_check_dialog_3="請安裝 dialog." 
 	 	 
 #
-set_nutchuser_passwd_echo_1="請輸入欲設定的nutchuser密碼："
-set_nutchuser_passwd_echo_2="請再輸入一次確認密碼："
-
-#
-select_eth_echo_1="系統偵測到目前擁有網卡如下："
-select_eth_echo_2="請選擇欲給nutchez使用的網卡(1/2/3)："
-select_eth_echo_3="您選擇的網卡為：$net_choice"
-select_eth_echo_4="Master網路IP位址為：$net_address"
-select_eth_echo_5="Master的MAC為：$net_MacAddr"
-
-#
-make_ssh_key_echo_1="正在產生SSH Key... "
-make_ssh_key_echo_2="SSH Key已產生"
-
-#
-set_haoop_site_echo_1="正在設定hadoop-site.xml... "
-set_haoop_site_echo_2="hadoop-site.xml設定完成"
-
-#
-set_nutch_site_echo_1="正在設定nutch-site.xml..."
-set_nutch_site_echo_2="http.agent.url 設定行號為：$Line_NO..."
-set_nutch_site_echo_3="編輯http.agent.url, 刪除行號 $Line_NO."
-set_nutch_site_echo_4="編輯http.agent.url完成"
-set_nutch_site_echo_5="http.agent.email 設定行號為：$Line_NO."
-set_nutch_site_echo_6="編輯http.agent.email, 刪除行號 $Line_NO."
-set_nutch_site_echo_7="編輯http.agent.email完成"
-set_nutch_site_echo_8="hadoop-site.xml設定完成"
-
-#
-format_HDFS_echo_1="格式化HDFS..."
-format_HDFS_echo_2="格式化HDFS完成"
-
-#
-start_up_NutchEZ_echo_1="啟動NutchEZ..."
-
-#
-set_hosts_echo_1="設定master上的hosts"
-
-#
-install_Nutch_echo_1="Master的IP位址為："
-install_Nutch_echo_2="Master的Hostname為："
-
-#
-client_PassMasterIPAddr_echo_1="在client安裝檔修改MasterIP的行號: $Line_NO"
-client_PassMasterIPAddr_echo_2="編輯MasterIP..."
-client_PassMasterIPAddr_echo_3="完成編輯MasterIP."
-
-#
-client_PassMaster_Hostname_echo_1="在client安裝檔修改Hostname, 行號為: $Line_NO"
-client_PassMaster_Hostname_echo_2="編輯Hostname..."
-client_PassMaster_Hostname_echo_3="完成編輯Hostname."
-
-#
-make_client_install_echo_1="於function make_client_install ..."
-
-#
-start_up_tomcat_echo_1="啟動tomcat..."
-start_up_tomcat_echo_2="等待 $i 秒..."
-start_up_tomcat_echo_3="tomcat 已經啟動！"
-
-#
-client_install_commands_echo_1="Client安裝可參考以下指令："
-client_install_commands_echo_2="cd ~"
-client_install_commands_echo_3="mkdir nutchez_client_install"
-client_install_commands_echo_4="cd nutchez_client_install"
-client_install_commands_echo_5="scp nutchuser@$MasterIP_Address:/home/nutchuser/nutchez/source/* ."
-client_install_commands_echo_6="sudo su"
-client_install_commands_echo_7="./client_install"
+MI_set_nutchuser_passwd_echo_1="請輸入欲設定的nutchuser密碼："
+MI_set_nutchuser_passwd_echo_2="請再輸入一次確認密碼："
+
+#
+MI_select_eth_echo_1="系統偵測到目前擁有網卡如下："
+MI_select_eth_echo_2="請選擇欲給nutchez使用的網卡(1/2/3)："
+MI_select_eth_echo_3="您選擇的網卡為：$net_choice"
+MI_select_eth_echo_4="Master網路IP位址為：$net_address"
+MI_select_eth_echo_5="Master的MAC為：$net_MacAddr"
+
+#
+MI_make_ssh_key_echo_1="正在產生SSH Key... "
+MI_make_ssh_key_echo_2="SSH Key已產生"
+
+#
+MI_set_haoop_site_echo_1="正在設定hadoop-site.xml... "
+MI_set_haoop_site_echo_2="hadoop-site.xml設定完成"
+
+#
+MI_set_nutch_site_echo_1="正在設定nutch-site.xml..."
+MI_set_nutch_site_echo_2="http.agent.url 設定行號為：$Line_NO..."
+MI_set_nutch_site_echo_3="編輯http.agent.url, 刪除行號 $Line_NO."
+MI_set_nutch_site_echo_4="編輯http.agent.url完成"
+MI_set_nutch_site_echo_5="http.agent.email 設定行號為：$Line_NO."
+MI_set_nutch_site_echo_6="編輯http.agent.email, 刪除行號 $Line_NO."
+MI_set_nutch_site_echo_7="編輯http.agent.email完成"
+MI_set_nutch_site_echo_8="hadoop-site.xml設定完成"
+
+#
+MI_format_HDFS_echo_1="格式化HDFS..."
+MI_format_HDFS_echo_2="格式化HDFS完成"
+
+#
+MI_start_up_NutchEZ_echo_1="啟動NutchEZ..."
+
+#
+MI_set_hosts_echo_1="設定master上的hosts"
+
+#
+MI_install_Nutch_echo_1="Master的IP位址為："
+MI_install_Nutch_echo_2="Master的Hostname為："
+
+#
+MI_client_PassMasterIPAddr_echo_1="在client安裝檔修改MasterIP的行號: $Line_NO"
+MI_client_PassMasterIPAddr_echo_2="編輯MasterIP..."
+MI_client_PassMasterIPAddr_echo_3="完成編輯MasterIP."
+
+#
+MI_client_PassMaster_Hostname_echo_1="在client安裝檔修改Hostname, 行號為: $Line_NO"
+MI_client_PassMaster_Hostname_echo_2="編輯Hostname..."
+MI_client_PassMaster_Hostname_echo_3="完成編輯Hostname."
+
+#
+MI_make_client_install_echo_1="於function make_client_install ..."
+
+#
+MI_start_up_tomcat_echo_1="啟動tomcat..."
+MI_start_up_tomcat_echo_2="等待約10秒..."
+MI_start_up_tomcat_echo_3="tomcat 已經啟動！"
+
+#
+MI_client_install_commands_echo_1="Client安裝可參考以下指令："
+MI_client_install_commands_echo_2="cd ~"
+MI_client_install_commands_echo_3="mkdir nutchez_client_install"
+MI_client_install_commands_echo_4="cd nutchez_client_install"
+MI_client_install_commands_echo_5="scp nutchuser@$MasterIP_Address:/home/nutchuser/nutchez/source/* ."
+MI_client_install_commands_echo_6="sudo su"
+MI_client_install_commands_echo_7="./client_install"
 
 ########## Lang for Master Install - End##########
@@ -235,31 +235,31 @@
 
 # check root
-check_root_1="請切換成 root 身份執行移除程式!!!"
-check_root_2="已確認為root身份, 將繼續執行此移除程式！"
+MR_check_root_1="請切換成 root 身份執行移除程式!!!"
+MR_check_root_2="已確認為root身份, 將繼續執行此移除程式！"
 
 # shutdown service
-shutdown_service_echo_1="停止其他尚未關閉的slaves服務..."
-shutdown_service_echo_2="關閉本機服務..."
-shutdown_service_echo_3="本機服務已關閉"
+MR_shutdown_service_echo_1="停止其他尚未關閉的slaves服務..."
+MR_shutdown_service_echo_2="關閉本機服務..."
+MR_shutdown_service_echo_3="本機服務已關閉"
 
 # remove_folders
-remove_folders_echo_1="正在刪除安裝時所建立的檔案及資料夾..."
-remove_folders_echo_2="安裝時所建立的檔案及資料夾已刪除"
+MR_remove_folders_echo_1="正在刪除安裝時所建立的檔案及資料夾..."
+MR_remove_folders_echo_2="安裝時所建立的檔案及資料夾已刪除"
 
 # edit_hosts
-edit_hosts_echo_1="修改/etc/hosts..."
-edit_hosts_echo_2="完成修改/etc/hosts"
+MR_edit_hosts_echo_1="還原/etc/hosts...至安裝NutchEZ前的版本"
+MR_edit_hosts_echo_2="完成修改/etc/hosts"
 
 # user_delete
-user_delete_echo_1="正在刪除nutchuser使用者..."
-user_delete_echo_2="使用者nutchuser已刪除"
+MR_user_delete_echo_1="正在刪除nutchuser使用者..."
+MR_user_delete_echo_2="使用者nutchuser已刪除"
 
 # main
-main_echo_1="警告 - 此一程式為移除nutchEZ程式, 若您為誤執行此一程式, 請按Ctrl+c離開此程序！"
-main_echo_2="本執行程序將會移除安裝nutchEZ時所新增的檔案及nutchuser使用者帳號。"
-main_echo_3="請問是否確定移除此一節點：1.確定 2.取消"
-main_echo_4="移除程序已完成！"
-main_echo_5="您已取消移除程序！"
-main_echo_6="若要移除請再重新執行！"
+MR_main_echo_1="警告 - 此一程式為移除nutchEZ程式, 若您為誤執行此一程式, 請按Ctrl+c離開此程序！"
+MR_main_echo_2="本執行程序將會移除安裝nutchEZ時所新增的檔案及nutchuser使用者帳號。"
+MR_main_echo_3="請問是否確定移除此一節點：1.確定 2.取消"
+MR_main_echo_4="移除程序已完成！"
+MR_main_echo_5="您已取消移除程序！"
+MR_main_echo_6="若要移除請再重新執行！"
 
 ########## Lang for Master Remove - End ##########
@@ -267,30 +267,30 @@
 ########## Lang for Client Remove - Start ##########
 # check root
-check_root_1="請切換成 root 身份執行移除程式!!!"
-check_root_2="已確認為root身份, 將繼續執行此移除程式！"
+CR_check_root_1="請切換成 root 身份執行移除程式!!!"
+CR_check_root_2="已確認為root身份, 將繼續執行此移除程式！"
 
 # shutdown service
-shutdown_service_echo_1="關閉本機服務..."
-shutdown_service_echo_2="本機服務已關閉"
+CR_shutdown_service_echo_1="關閉本機服務..."
+CR_shutdown_service_echo_2="本機服務已關閉"
 
 # remove_folders
-remove_folders_echo_1="正在刪除安裝時所建立的檔案及資料夾..."
-remove_folders_echo_2="安裝時所建立的檔案及資料夾已刪除"
+CR_remove_folders_echo_1="正在刪除安裝時所建立的檔案及資料夾..."
+CR_remove_folders_echo_2="安裝時所建立的檔案及資料夾已刪除"
 
 # edit_hosts
-edit_hosts_echo_1="修改/etc/hosts..."
-edit_hosts_echo_2="完成修改/etc/hosts"
+CR_edit_hosts_echo_1="還原/etc/hosts...至安裝NutchEZ前的版本"
+CR_edit_hosts_echo_2="完成修改/etc/hosts"
 
 # user_delete
-user_delete_echo_1="正在刪除nutchuser使用者..."
-user_delete_echo_2="使用者nutchuser已刪除"
+CR_user_delete_echo_1="正在刪除nutchuser使用者..."
+CR_user_delete_echo_2="使用者nutchuser已刪除"
 
 # main
-main_echo_1="警告 - 此一程式為移除此用戶端的nutch node, 若您為誤執行此一程式, 請按Ctrl+c離開此程序！"
-main_echo_2="本執行程序將會移除安裝nutchEZ時所新增的檔案及nutchuser使用者帳號。"
-main_echo_3="請問是否確定移除此一節點：1.確定 2.取消"
-main_echo_4="移除程序已完成！"
-main_echo_5="您已取消移除程序！"
-main_echo_6="若要移除請再重新執行！"
+CR_main_echo_1="警告 - 此一程式為移除此用戶端的nutch node, 若您為誤執行此一程式, 請按Ctrl+c離開此程序！"
+CR_main_echo_2="本執行程序將會移除安裝nutchEZ時所新增的檔案及nutchuser使用者帳號。"
+CR_main_echo_3="請問是否確定移除此一節點：1.確定 2.取消"
+CR_main_echo_4="移除程序已完成！"
+CR_main_echo_5="您已取消移除程序！"
+CR_main_echo_6="若要移除請再重新執行！"
 ########## Lang for Client Remove - End ##########
 
Index: /nutchez-0.2/src/test/language_choise.sh
===================================================================
--- /nutchez-0.2/src/test/language_choise.sh	(revision 212)
+++ /nutchez-0.2/src/test/language_choise.sh	(revision 213)
@@ -13,5 +13,6 @@
         ;;
   zh)
-        ln -sf ./install_lang.zh ./install_lang
+#        ln -sf ./install_lang.zh ./install_lang
+        ln -sf lang/lang_zh_TW lang_link
 	echo "你選擇了中文"
         break;
Index: /nutchez-0.2/src/test/master_remove.sh
===================================================================
--- /nutchez-0.2/src/test/master_remove.sh	(revision 212)
+++ /nutchez-0.2/src/test/master_remove.sh	(revision 213)
@@ -33,13 +33,13 @@
   debug_info "check_root"
   if [ $USER != "root" ]; then
-    show_info "$check_root_1" # "請切換成 root 身份執行移除程式!!!"
+    show_info "$MR_check_root_1" # "請切換成 root 身份執行移除程式!!!"
     exit
   fi
-  show_info "$check_root_2" # "已確認為root身份, 將繼續執行此移除程式！"
+  show_info "$MR_check_root_2" # "已確認為root身份, 將繼續執行此移除程式！"
 }
 
 # shutdown service
 function shutdown_service () {
-  show_info "$shutdown_service_echo_1" # "停止其他尚未關閉的slaves服務..."
+  show_info "$MR_shutdown_service_echo_1" # "停止其他尚未關閉的slaves服務..."
   slaves_list=`cat $nutch_PATH'/nutch_nodes' | cut -d' ' -f1`
   for nutch_node in $slaves_list
@@ -48,16 +48,16 @@
     su nutchuser -c "ssh nutchuser@$nutch_node /opt/nutchez/nutch/bin/hadoop-daemon.sh stop tasktracker"
   done
-  show_info "$shutdown_service_echo_2" # "關閉本機服務..."
+  show_info "$MR_shutdown_service_echo_2" # "關閉本機服務..."
   su nutchuser -c "/opt/nutchez/nutch/bin/stop-all.sh"
   su nutchuser -c "/opt/nutchez/tomcat/bin/shutdown.sh"
-  show_info "$shutdown_service_echo_3" # "本機服務已關閉"
+  show_info "$MR_shutdown_service_echo_3" # "本機服務已關閉"
 }
 
 # 移除檔案及資料夾
 function remove_folders () {
-  show_info "$remove_folders_echo_1" # "正在刪除安裝時所建立的檔案及資料夾..."
+  show_info "$MR_remove_folders_echo_1" # "正在刪除安裝時所建立的檔案及資料夾..."
   rm -rf /opt/nutchez
   rm -rf /var/nutchez
-  show_info "$remove_folders_echo_2" # "安裝時所建立的檔案及資料夾已刪除"
+  show_info "$MR_remove_folders_echo_2" # "安裝時所建立的檔案及資料夾已刪除"
 }
 
@@ -65,29 +65,30 @@
 # 還原/etc/hosts
 function edit_hosts () {
-  show_info "$edit_hosts_echo_1" # "修改/etc/hosts..."
-  slaves_list=`cat $nutch_PATH'/nutch_nodes' | cut -d' ' -f1`
-  for nutch_node in $slaves_list
-  do
-    Line_NO=`cat /etc/hosts | grep -n $nutch_node | sed 's/:.*//g'`
-    if [[ $Line_NO -ge 1 ]]; then
-      sed -i ''$Line_NO'd' /etc/hosts
-    fi
-  done
-  show_info "$edit_hosts_echo_2" # "完成修改/etc/hosts"
+  show_info "$MR_edit_hosts_echo_1" # "修改/etc/hosts..."
+#  slaves_list=`cat $nutch_PATH'/nutch_nodes' | cut -d' ' -f1`
+#  for nutch_node in $slaves_list
+#  do
+#    Line_NO=`cat /etc/hosts | grep -n $nutch_node | sed 's/:.*//g'`
+#    if [[ $Line_NO -ge 1 ]]; then
+#      sed -i ''$Line_NO'd' /etc/hosts
+#    fi
+#  done
+  cat > /etc/hosts < /home/nutchuser/nutchez/system/hosts.bak
+  show_info "$MR_edit_hosts_echo_2" # "完成修改/etc/hosts"
 }
 
 # 移除使用者
 function user_delete () {
-  show_info "$user_delete_echo_1" # "正在刪除nutchuser使用者..."
+  show_info "$MR_user_delete_echo_1" # "正在刪除nutchuser使用者..."
   userdel -r nutchuser
-  show_info "$user_delete_echo_2" # "使用者nutchuser已刪除"
+  show_info "$MR_user_delete_echo_2" # "使用者nutchuser已刪除"
 }
 
 # Main function
 function main () {
-  show_info "$main_echo_1" #"警告 - 此一程式為移除nutchEZ程式, 若您為誤執行此一程式, 請按Ctrl+c離開此程序！"
-  show_info "$main_echo_2" #"本執行程序將會移除安裝nutchEZ時所新增的檔案及nutchuser使用者帳號"
+  show_info "$MR_main_echo_1" #"警告 - 此一程式為移除nutchEZ程式, 若您為誤執行此一程式, 請按Ctrl+c離開此程序！"
+  show_info "$MR_main_echo_2" #"本執行程序將會移除安裝nutchEZ時所新增的檔案及nutchuser使用者帳號"
 # 詢問是否繼續
-  read -p "$main_echo_3" confirm # "請問是否確定移除此一節點：1.確定 2.取消"
+  read -p "$MR_main_echo_3" confirm # "請問是否確定移除此一節點：1.確定 2.取消"
 # 確認移除
   if [ $confirm -eq 1 ]; then
@@ -97,8 +98,8 @@
     edit_hosts
     user_delete
-    show_info "$main_echo_4" # "移除程序已完成！"
+    show_info "$MR_main_echo_4" # "移除程序已完成！"
   elif [ $confirm -eq 2 ]; then
-    show_info "$main_echo_5" # "您已取消移除程序！"
-    show_info "$main_echo_6" # "若要移除請再重新執行！"
+    show_info "$MR_main_echo_5" # "您已取消移除程序！"
+    show_info "$MR_main_echo_6" # "若要移除請再重新執行！"
   fi
 }
