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测试该网站存活的ip有哪些.txt

@@ -0,0 +1,15 @@
+#!/usr/bin/bash
+#
+#by fuxiaoshun 4/2
+ip=1.92.66
+for i in {1..10}
+do
+
+ping -c1 $ip &>/dev/null
+if [ $? -eq 0 ];then
+        echo "$ip.$i通" >>/tmp/up.txt
+    else
+        echo "$ip.$i不通" >>/tmp/down.txt
+fi
+
+done