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Re: how to explain this line ?
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From: |
horseriver |
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Subject: |
Re: how to explain this line ? |
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Date: |
Wed, 6 Feb 2013 00:47:10 +0800 |
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User-agent: |
Mutt/1.5.20 (2009-06-14) |
Thanks for your reply!
In makefile ,I think, every rule to buils a target will be expanded to a
complete command string,
which will be passed to shell and executed by shell .
For those special symbole , such as "@ ? <" , is used to reference varibles
,what is their topic in
make doc ?