change === and >>> to ::*** and ***::

git-pull-tree.sh

@@ -5,8 +5,8 @@ then
   ROOTPATH=$1
 else
   echo ""
-  echo "#<<< Enter [root path] or [leave blank] for default to [[`pwd`]]"
-  read -p "#>>> " ROOTPATH
+  echo "::*** Enter [root path] or [leave blank] for default to [[`pwd`]]"
+  read -p "***:: " ROOTPATH
   if [ "$ROOTPATH"]
   then
     ROOTPATH=`realpath $ROOTPATH`
@@ -23,8 +23,8 @@ else
 fi
 echo ""
 
-echo "#<<< Enter [y] to start updating, or [anything else] to quit"
-read -p "#>>> " YESNO
+echo "::*** Enter [y] to start updating, or [anything else] to quit"
+read -p "***:: " YESNO
 if [ "$YESNO" != 'y' ]
 then
   exit
@@ -39,7 +39,7 @@ then
   # for org in `ls -F | grep '/$' | 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 '/$' | grep -v 'node_modules' | while read org ## 换用这种方法，可以成功过滤出含有空格的完整目录名
   do 
-    echo "#<<<===== entering [[$ROOTPATH/$org]]"
+    echo "::******** entering [[$ROOTPATH/$org]]"
     echo ""
     cd "$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