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- 2012-6-8
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我有一文本，内容如下：
Fast pinger version 3.00
(c) Wouter Dhondt (wkwakkelflapcom)
Pinging 127.0.0.1 with 1500 bytes of data every 15 ms:
Reply[1] from 127.0.0.1: bytes=1500 time=0.2 ms TTL=128
Reply[2] from 127.0.0.1: bytes=1500 time=0.2 ms TTL=128
Reply[3] from 127.0.0.1: bytes=1500 time=0.2 ms TTL=128
Ping statistics for 127.0.0.1:
Packets: Sent = 3, Received = 3, Lost = 0 (0% loss)
Approximate round trip times in milli-seconds:
Minimum = 0.2 ms, Maximum = 0.2 ms, Average = 0.2 ms
现在，我想把除倒数第四行（最后有一个空行，倒数第四行也就是
Packets: Sent = 3, Received = 3, Lost = 0 (0% loss) 这行）以外的内容全部删除，不知道怎么操作，求赐教，谢谢！ |
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发表于 2012-11-9 20:30
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