在线等待：怎么编写shell脚本纪录ping的返回结果

kinux

我还是喜欢用Bourne shell 來写shell script..因为每个Unix上都有..

beginner-bj

[quote]原帖由 \"lycxlove\"]不能执行[/quote 发表：\n     bash-2.03# cat ppp\r\n#!/usr/bin/ksh\r\nwhile [ 1 = 1 ]\r\ndo\r\necho `date`\"          \"`ping 168.68.1.201` |grep alive >;>;pingresult.txt\r\nsleep 3\r\ndone\r\nbash-2.03# . ppp\r\n^C\r\nbash-2.03# cat pingresult.txt\r\nSun Jun 8 23:44:26 UTC 2003          168.68.1.201 is alive\r\nSun Jun 8 23:44:41 UTC 2003          168.68.1.201 is alive\r\nbash-2.03#