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npm-boot-all.sh

@@ -4,32 +4,34 @@ if [ $1 ]
 then
   FONPATH=$1
 else
-  echo Leave blank for default [/faronear], [~/faronear], [.],
-  read -p "or enter faronear path to npm run boot >> " FONPATH
-  if [ ! $FONPATH ]
-  then
-    if [ -d /faronear ]
-    then 
-      FONPATH=/faronear
+  echo "=== Enter [faronear root path] or leave blank for default to one of [/faronear], [~/faronear], [.]"
+  read -p ">>> " FONPATH
+  echo ""
+fi
+
+if [ ! $FONPATH ]
+then
+  if [ -d /faronear ]
+  then 
+    FONPATH=/faronear
+  else
+    if [ -d ~/faronear ]
+    then
+      FONPATH=~/faronear
     else
-      if [ -d ~/faronear ]
-      then
-        FONPATH=~/faronear
-      else
-        FONPATH=.
-      fi
+      FONPATH=.
     fi
   fi
+else
+  if [ ! -d $FONPATH ]
+  then 
+    echo "*** [$FONPATH] not exist! Exit now. ***"
+    exit
+  fi
 fi
 
-if [ ! -d $FONPATH ]
-then 
-  echo "*** [$FONPATH] not exist! Exit now. ***"
-  exit
-fi
-
 pushd $FONPATH
-echo "*** Current path = [`pwd`] ***"
+echo "*** FONPATH = [`pwd`] ***"
 # for org in `ls -F | grep '/$' | 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