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Explain again: echo 2 \ and 4 \ get 1 \; echo 6 \ and 8 \ get 2 \; echo 10 \ and 12 \ get 3 \. Why?

pasu(InTheSky)
(#54483@0)
Last Updated: 2001-4-26
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Sailor和Egg，看你们“啊”得这么起劲，来回答我的问题：为什么echo \\和echo \\\\的结果都是\，echo \\\\\\和echo \\\\\\\\的结果都是\\，而echo \\\\\\\\\\和echo \\\\\\\\\\\\的结果都是\\\呢？
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